View HA-2500_162266.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

www..com
SEMICONDUCTOR
HA-2500, HA-2502, HA-2505
12MHz, High Input Impedance, Operational Amplifiers
Description
HA-2500, HA-2502, HA-2505 comprises a series of operational amplifiers whose designs are optimized to deliver excellent slew rate, bandwidth, and settling time specifications. The outstanding dynamic features of this internally compensated device are complemented with low offset voltage and offset current. These dielectrically isolated amplifiers are ideally suited for applications such as data acquisition, RF, video, and pulse conditioning circuits. Slew rates of 30V/s and 330ns (0.1%) settling time make these devices excellent components in fast, accurate data acquisition and pulse amplification designs. 12MHz small signal bandwidth and 500kHz power bandwidth make these devices well suited to RF and video applications. With 2mV typical offset voltage plus offset trim capability and 10nA offset current, HA-2500, HA-2502, HA-2505 are particularly useful components in signal conditioning designs. The gain and offset voltage figures of the HA-2500 series are optimized by internal component value changes while the similar design of the HA-2510 series is maximized for slew rate. MIL-STD-883 product and data sheets are available upon request.
November 1996
Features
* Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V/s * Fast Settling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330ns * Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 500kHz * Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 12MHz * High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 50M * Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . .10nA * Internally Compensated For Unity Gain Stability
Applications
* Data Acquisition Systems * RF Amplifiers * Video Amplifiers * Signal Generators
Ordering Information
PART NUMBER HA2-2500-2 HA2-2502-2 HA2-2505-5 HA3-2505-5 HA7-2500-2 HA7-2505-5 TEMP RANGE (oC) -55 to 125 -55 to 125 0 to 75 0 to 75 -55 to 125 0 to 75 PACKAGE 8 Pin Metal Can 8 Pin Metal Can 8 Pin Metal Can 8 Ld PDIP 8 Ld CERDIP 8 Ld CERDIP PKG. NO. T8.C T8.C T8.C E8.3 F8.3A F8.3A
Pinouts
HA-2500/02 (CERDIP) HA-2505 (PDIP, CDIP) TOP VIEW HA-2500/02/05 (METAL CAN) TOP VIEW
COMP 8 BAL -IN +IN V1 2 3 4 8 COMP V+ -IN 6 5 OUT BAL +IN 3 4 V5 BAL 2 BAL 1 7 V+
+
7
+
6
OUT
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright
(c) Harris Corporation 1996
File Number
2890.2
3-174
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505
Absolute Maximum Ratings
Supply Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . 40V Differential Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Thermal Information
Thermal Resistance (Typical, Note 1) JA (oC/W) JC (oC/W) Metal Can Package . . . . . . . . . . . . . . . 165 80 PDIP Package . . . . . . . . . . . . . . . . . . . 96 N/A CERDIP Package . . . . . . . . . . . . . . . . 135 50 Maximum Junction Temperature (Hermetic Package) . . . . . . . . 175oC Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
Operating Conditions
Temperature Range HA-2500/2502-2 . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC HA-2505-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE: 1. JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
VS = 15V HA-2500-2 HA-2502-2 MAX MIN TYP MAX MIN HA-2505-5 TYP MAX UNITS TEMP (oC)
PARAMETER INPUT CHARACTERISTICS Offset Voltage
MIN
TYP
25 Full
25 10
2 20 100 10 50 -
5 8 200 400 25 50 -
20 10
4 20 125 20 50 -
8 10 250 500 50 100 -
20 10
4 20 125 20 50 -
8 10 250 500 50 100 -
mV mV V/oC nA nA nA nA M V
Offset Voltage Average Drift Bias Current
Full 25 Full
Offset Current
25 Full
Input Resistance (Note 2) Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Notes 3, 6)
25 Full
25 Full
20 15 80
30 90
-
15 10 74
25 90
-
15 10 74
25 90
-
kV/V kV/V dB
Common Mode Rejection Ratio (Note 4) Gain Bandwidth Product (Note 5) OUTPUT CHARACTERISTICS Output Voltage Swing (Note 3) Output Current (Note 6) Full Power Bandwidth (Notes 6, 11) TRANSIENT RESPONSE Rise Time (Notes 3, 7, 8, 9) Overshoot (Notes 3, 7, 8, 9) Slew Rate (Notes 3, 7, 9, 12) Settling Time to 0.1% (Notes 3, 7, 9, 12)
Full
25
-
12
-
-
12
-
-
12
-
MHz
Full 25 25
10 10 350
12 20 500
-
10 10 300
12 20 500
-
10 10 300
12 20 500
-
V mA kHz
25 25 25 25
25 -
25 25 30 0.33
50 40 -
20 -
25 25 30 0.33
50 50 -
20 -
25 25 30 0.33
50 50 -
ns % V/s s
3-175
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505
Electrical Specifications
VS = 15V (Continued) HA-2500-2 PARAMETER POWER SUPPLY CHARACTERISTICS Supply Current PSRR (Note 10) NOTES: 2. This parameter value is based on design calculations. 3. RL = 2k. 4. VCM = 10V. 5. AV > 10. 6. VO = 10V. 7. CL = 50pF. 8. VO = 200mV. 9. See Transient Response Test Circuits and Waveforms. 10. V = 5V. 11. Full Power Bandwidth guaranteed based on slew rate measurement using: FPBW = Slew Rate/2VPEAK. 12. VOUT = 5V. 25 Full 80 4 90 6 74 4 90 6 74 4 90 6 mA dB TEMP (oC) MIN TYP MAX MIN HA-2502-2 TYP MAX MIN HA-2505-5 TYP MAX UNITS
Test Circuits and Waveforms
+5V INPUT -5V +5V 90% OUTPUT -5V 10% t V SLEW RATE = V/t ERROR BAND 10mV FROM FINAL VALUE +200mV 90% OUTPUT 10% 0mV RISE TIME +200mV INPUT 0mV OVERSHOOT
SETTLING TIME
NOTE: Measured on both positive and negative transitions from 0V to +200mv and 0V to -200mV at the output. FIGURE 1. SLEW RATE AND SETTLING TIME FIGURE 2. TRANSIENT RESPONSE
IN
+ OUT
2k 50pF
NOTE: Measured on both positive and negative transitions from 0V to +200mv and 0V to -200mV at the output. FIGURE 3. SLEW RATE AND TRANSIENT RESPONSE
RL = 2k, CL = 50pF Upper Trace: Input Lower Trace: Output
Vertical = 5V/Div. Horizontal = 200ns/Div. TA = 25oC, VS = 15V
FIGURE 4. VOLTAGE FOLLOWER PULSE RESPONSE
3-176
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505 Test Circuits and Waveforms
V+ 1F
(Continued)
V+ INPUT 2k 2 3
+
7 0.01F 6 4 1F
OUTPUT 20k 50pF RT
5k VD 2N4416 S 2k CR1 CR2 0.01F 2k 5k SETTLING TIME TEST POINT IN BAL COMP VCC OUT
G
13. AV = -1. 14. Feedback and Summing Resistor Ratios should be 0.1% matched. 15. Clipping Diodes CR1 and CR2 are optional. HP5082-2810 recommended. FIGURE 5. SETTLING TIME TEST CIRCUIT NOTE: Tested offset adjustment range is |VOS + 1mV| minimum referred to output. Typical ranges are 6mV with RT = 20k. FIGURE 6. SUGGESTED VOS ADJUSTMENT AND COMPENSATION HOOK UP
Schematic
BAL BAL
V+ R5 200 R6 R9 200 200 R8 200 R11 2K Q10 C2 10.6pF C1 10pF R12 1.1K Q16 Q11 Q14 Q12 Q15 R4 11.13K R14 30 Q18 R13 30 OUTPUT
Q1
Q2 R2 2K R3 960 Q4 COMP + INPUT Q35
R1 4K
R7 R10 1.8K 1.8K Q6 Q8
Q3
Q5 Q7 Q9
Q17
Q37 Q38 800 R25 Q29 Q30 Q31 R23 3.3K R22 1.12K Q39 800 R26 Q28
Q40 R19 6.3K Q13
Q19
Q26 Q27 R20 3.3K Q23 Q24 R18 1.48K
Q25 Q22 R17 1.48K R16 1.48K Q20 Q21 R15 740 V-
Q34 Q33 Q32
Q36
- INPUT
3-177
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505 Typical Performance Curves
100 80 BIAS CURRENT 60 CURRENT (nA) 40 20 OFFSET CURRENT 0 -20 -40 EQUIVALENT INPUT NOISE (VRMS)
VS = 15V, TA = 25oC, Unless Otherwise Specified
100
10
10K SOURCE RESISTANCE 0 SOURCE RESISTANCE
1.0 THERMAL NOISE OF 10K RESISTOR
-50
-25
0 25 50 TEMPERATURE (oC)
75
100
125
0.1 100Hz
1kHz
10kHz FREQUENCY (Hz)
100kHz
1MHz
FIGURE 7. INPUT BIAS AND OFFSET CURRENT vs TEMPERATURE
NORMALIZED PARAMETERS REFERRED TO VALUES AT 25oC 1.1
FIGURE 8. EQUIVALENT INPUT NOISE vs BANDWIDTH (WITH 10Hz HIGH PASS FILTER)
120 OPEN LOOP VOLTAGE GAIN (dB) 100 80 60 40 20 0 -20 10 GAIN PHASE 0 30 PHASE (DEGREES) 60 90 120 150 180
1.0 BANDWIDTH SLEW RATE 0.9
0.8 -50 -25 0 25 50 TEMPERATURE (oC) 75 100 125
100
1K
10K 100K FREQUENCY (Hz)
1M
10M
100M
FIGURE 9. NORMALIZED AC PARAMETERS vs TEMPERATURE
FIGURE 10. OPEN LOOP FREQUENCY AND PHASE RESPONSE
120
NORMALIZED PARAMETERS REFERRED
1.1 OPEN LOOP VOLTAGE GAIN (dB) 100 80 60 40 20 0 -20 10 15 SUPPLY VOLTAGE (V) 20 300pF 1000pF 0pF 30pF 100pF
BANDWIDTH TO VALUES AT 15V 1.0 SLEW RATE
0.9
0.8 10
100
1K
10K 100K FREQUENCY (Hz)
1M
10M
100M
NOTE: External compensation components are not required for stability, but may be added to reduce bandwidth if desired. FIGURE 12. OPEN LOOP FREQUENCY RESPONSE FOR VARIOUS VALUES OF CAPACITORS FROM COMPENSATION PIN TO GROUND
FIGURE 11. NORMALIZED AC PARAMETERS vs SUPPLY VOLTAGE
3-178
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505 Typical Performance Curves
VSUPPLY = 20V VSUPPLY = 15V VSUPPLY = 10V 90 GAIN (dB) OUTPUT VOLTAGE SWING (VP-P) 30 25 20 15 10 5 0 10K VSUPPLY = 15V
VS = 15V, TA = 25oC, Unless Otherwise Specified (Continued)
35 VSUPPLY = 20V
VSUPPLY = 10V
80 -50 -25 0 25 50 75 100 125 TEMPERATURE (oC)
100K
1MEG 10MEG FREQUENCY (Hz)
FIGURE 13. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE
FIGURE 14. OUTPUT VOLTAGE SWING vs FREQUENCY
5
SUPPLY CURRENT (mA)
VSUPPLY = 20V VSUPPLY = 15V 4 VSUPPLY = 10V
3 -50 -25 0 25 50 TEMPERATURE (oC) 75 100 125
FIGURE 15. POWER SUPPLY CURRENT vs TEMPERATURE
3-179
DataSheet 4 U .com
www..com
HA-2500, HA-2502, HA-2505 Die Characteristics
DIE DIMENSIONS: 57 mils x 65 mils x 19 mils 1450m x 1650m x 483m METALLIZATION: Type: Al, 1% Cu Thickness: 16kA 2kA PASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, 5% Phos.) Silox Thickness: 12kA 2kA Nitride Thickness: 3.5kA 1.5kA SUBSTRATE POTENTIAL (Powered Up): Unbiased TRANSISTOR COUNT: 40 PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2500, HA-2502
+IN -IN BAL
COMP
V-
V+
BAL
OUT
All Harris Semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Harris Semiconductor products are sold by description only. Harris Semiconductor reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Harris is believed to be accurate and reliable. However, no responsibility is assumed by Harris or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Harris or its subsidiaries.
Sales Office Headquarters
For general information regarding Harris Semiconductor and its products, call 1-800-4-HARRIS NORTH AMERICA Harris Semiconductor P. O. Box 883, Mail Stop 53-210 Melbourne, FL 32902 TEL: 1-800-442-7747 (407) 729-4984 FAX: (407) 729-5321 EUROPE Harris Semiconductor Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 ASIA Harris Semiconductor PTE Ltd. No. 1 Tannery Road Cencon 1, #09-01 Singapore 1334 TEL: (65) 748-4200 FAX: (65) 748-0400
SEMICONDUCTOR
3-180
DataSheet 4 U .com

▲Up To Search▲

Price & Availability of HA-2500

	To Download HA-2500 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .