View 4067_967688.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

TS3704C,I,M
MICROPOWER QUAD CMOS VOLTAGE COMPARATORS
s PUSH-PULL CMOS OUTPUT (NO EXTERNAL PULL-UP RESISTOR REQUIRED)
s EXTREMELY LOW SUPPLY CURRENT :
9A typ / comparator
s WIDE SINGLE SUPPLY RANGE 2.7V TO 16V
OR DUAL SUPPLIES (1.35V TO 8V)
s EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
N DIP14 (Plastic Package)
s EXTREMELY LOW INPUT OFFSET CURRENTS : 1pA typ
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
s HIGH INPUT IMPEDANCE : 1012 typ s FAST RESPONSE TIME : 2s typ for 5mV
overdrive
D SO14 (Plastic Micropackage)
s PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM339 DESCRIPTION The TS3704 is a micropower CMOS quad voltage comparator with extremely low consumption of 9A typ / comparator (20 times less than bipolar LM339). The push-pull CMOS output stage allows power and space saving by eliminating the external pull-up resistor required by usual open-collector output comparators. Thus response times remain similar to the LM339. ORDER CODE
Part Number TS3704C TS3704I TS3704M Temperature Range 0C, +70C -40C, +125C -55C, +125C Package N * * * D * * * P * * * P TSSOP14 (Thin Shrink Small Outline Package)
PIN CONNECTIONS (top view)
Output 2
1
14 13 12 + + + + 11 10 9 8
Output 3 Output 4 V CC Non-inverting Input 4 Inverting Input 4 Non-inverting Input 3 Inverting Input 3
Output 1 2 VCC + 3
Inverting Input 1 4 Non-inverting Input 1 5 Inverting Input 2 Non-inverting Input 2 6 7
N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT)
January 2003
1/7
TS3704C,I,M
SCHEMATIC DIAGRAM (for 1/4 TS3704)
VCC +
T 10 T1 T2 T9 T17
R1 Input T3 T4
T11
T12 Input +
T18
T21
Output T 13 T8 T19 T20
T5 T6
T7
T14
T15
T16
VCC -
ABSOLUTE MAXIMUM RATINGS
Symbol VCC+ Vid Vi Vo Io IF pd Tstg
1. 2. 3. 4. 5.
Parameter Supply Voltage 1) Differential Input Voltage Input Voltage
3) 2)
Value 18 18 18 18 20
4)
Unit V V V V mA mA mW C
Output Voltage Output Current Forward Current in ESD Protection Diodes on Input Power Dissipation 5) DIP14 SO14 TSSOP14
50 1500 830 710 -65 to +150
Storage Temperature Range
All voltage values, except differential voltage, are with respect to network ground terminal. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. The magnitude of the input and the output voltages must never exceed the magnitude of the possitive supply voltage. Guaranteed by design. Pd is calculated with T amb = +25C, Tj = +150C and R thja = 80C/W for DIP14 package = 150C/W for SO14 package = 175C/W for TSSOP14 package
OPERATING CONDITIONS
Symbol VCC+ Vicm Toper Supply Voltage Common Mode Input Voltage Range Operating Free-Air Temperature range TS3704C TS3704I TS3704M Parameter TS3704C,I TS3704M Value 2.7 to 16 4 to 16 0 to VCC+ -1.5 0 to +70 -40 to +125 -55 to +125 Unit V V C
2/7
TS3704C,I,M
ELECTRICAL CHARACTERISTICS VCC+ = 3V, V CC- = 0V, Tamb = 25C (unless otherwise specified)
Symbol
1)
Parameter Input Offset Voltage Vic = 1.5V Tmin. Tamb Tmax. Input Offset Current 2) Vic = 1.5V Tmin. Tamb Tmax. Input Bias Current 2) Vic = 1.5V Tmin. Tamb Tmax. Input Common Mode Voltage Range Tmin. Tamb Tmax Common-mode Rejection Ratio Vic = Vicm min. Supply Voltage Rejection Ratio VCC+ = 3V to 5V High Level Output Voltage Vid = 1V, IOH = -4mA Tmin. Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = 4mA Tmin. Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin. Tamb Tmax. Response Time Low to High Vic = 0V, f = 10kHz, CL = 50pF, Response Time High to Low Vic = 0V, f = 10kHz, CL = 50pF, Overdrive = 5mV TTL Input Overdrive = 5mV TTL Input
Min.
Typ.
Max. 5 6.5
Unit mV
Vio
Iio
1 300 1 600 0 0 80 75 2 1.8 2.4 VCC+-1.2 VCC+ -1.5
pA
Iib
pA
Vicm CMR SVR
V
dB dB V
VOH
VOL
300
400 450 20 25
mV
ICC
7
A
tPLH
1.2 0.7 2 0.15
s
tPHL
s
1. The specified offset voltage is the maximun value required to drive the output up to 2.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test.
3/7
TS3704C,I,M
ELECTRICAL CHARACTERISTICS VCC+ = 5V, V CC- = 0V, Tamb = 25C (unless otherwise specified)
Symbol
1)
Parameter Input Offset Voltage Vic = 2.5V, Vcc+ = 5V to 10V Tmin. Tamb Tmax. Input Offset Current 2) Vic = 2.5V Tmin. Tamb Tmax. Input Bias Current 2) Vic = 2.5V Tmin. Tamb Tmax. Input Common Mode Voltage Range Tmin. Tamb Tmax Common-mode Rejection Ratio Vic = Vicm min. Supply Voltage Rejection Ratio VCC+ = +5V to +10V High Level Output Voltage Vid = 1V, IOH = -4mA Tmin. Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = 4mA Tmin. Tamb Tmax. Supply Current (each comparator) No load - Outputs low Response Time Low to High Vic = 0V, f = 10kHz, CL = 50pF, Overdrive = Overdrive = Overdrive = Overdrive = TTL Input Overdrive = Overdrive = Overdrive = Overdrive = TTL Input 5mV 10mV 20mV 40mV
Min.
Typ. 1.2
Max. 5 6.5
Unit mV
Vio
Iio
1 300 1 600 0 0 80 92 4.5 4.3 4.7 VCC+-1.2 VCC+ -1.5
pA
Iib
pA
Vicm CMR SVR
V
dB dB V
VOH
VOL ICC
200 9
300 375 20 25
mV A
tPLH
1.2 1 0.9 0.8 0.7 2 1.5 0.9 0.7 0.15 30
s
Response Time High to Low Vic = 0V, f = 10kHz, CL = 50pF, tPHL
5mV 10mV 20mV 40mV
s
tf
1. 2.
Fall time f = 10kHz, CL = 50pF, Overdrive 50mV
ns
The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V. Maximum values including unavoidable inaccuracies of the industrial test.
4/7
TS3704C,I,M
PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP
Millimeters Dimensions Min. a1 B b b1 D E e e3 F i L Z 0.51 1.39 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 1.27 2.54 0.050 Typ. Max. 1.65 Min. 0.020 0.055
Inches Typ. Max. 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.100
5/7
TS3704C,I,M
PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (SO)
L C
G c1
a2 b e3 D M e
A
s E
14 1
8 7 F
Millimeters Dimensions Min. A a1 a2 b b1 C c1 D (1) E e e3 F (1) G L M S 0.1 0.35 0.19 0.5 45 (typ.) 8.55 5.8 1.27 7.62 3.8 4.6 0.5 4.0 5.3 1.27 0.68 8 (max.) 0.150 0.181 0.020 8.75 6.2 0.336 0.228 Typ. Max. 1.75 0.2 1.6 0.46 0.25 Min. 0.004 0.014 0.007
a1
Inches Typ. Max. 0.069 0.008 0.063 0.018 0.010 0.020 0.344 0.244 0.050 0.300 0.157 0.208 0.050 0.027
Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK.
6/7
b1
TS3704C,I,M
PACKAGE MECHANICAL DATA 14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
c
k
0,25 mm .010 inch GAGE PLANE L L1
E1
SEATING PLANE A A2 A1 b
C E
8
7
D
aaa
C
14
1
PIN 1 IDENTIFICATION
Millimeters Dimensions Min. A A1 A2 b c D E E1 e k L L1 aaa 0.05 0.80 0.19 0.09 4.90 4.30 0 0.450 Typ. Max. 1.20 0.15 1.05 0.30 0.20 5.10 4.50 8 0.750 0.100 Min. 0.01 0.031 0.007 0.003 0.192 0.169 0 0.018
e
Inches Typ. Max. 0.05 0.006 0.041 0.15 0.012 0.20 0.177 8 0.030 0.004
1.00
0.039
5.00 6.40 4.40 0.65 0.600 1.00
0.196 0.252 0.173 0.025 0.024 0.039
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement 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 STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a registered trademark of STMicroelectronics (c) 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States (c) http://www.st.com
7/7

▲Up To Search▲

Price & Availability of 4067

	To Download 4067 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .