View TS393IPT_381323.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

TS393C,I,M
MICROPOWER DUAL CMOS VOLTAGE COMPARATORS
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
s EXTREMELY LOW INPUT OFFSET
CURRENTS : 1pA typ
N DIP8 (Plastic Package)
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
s HIGH INPUT IMPEDANCE : 1012 typ s FAST RESPONSE TIME : 2.5s typ for
5mV overdrive
D SO8 (Plastic Micropackage)
s PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM393 DESCRIPTION The TS393 is a micropower CMOS dual voltage comparator with extremely low consumption of 9A typ / comparator (20 times less than bipolar LM393). Similar performances are offered by the dual micropower comparator TS3702 with a push-pull CMOS output. Thus response times remain similar to the LM393. ORDER CODE
Part Number TS393C TS393I TS393M Temperature Range 0C, +70C -40C, +125C -55C, +125C Package N * * * D * * * P * * *
Output 1 Inverting Input 1 Non-inverting Input 1 VCC -
P TSSOP8 (Thin Shrink Small Outline Package)
PIN CONNECTIONS (top view)
1 2 3 4 + +
8 7 6 5
V CC + Output 2 Inverting Input 2 Non-inverting Input 2
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
TS393C,I,M
SCHEMATIC DIAGRAM (for 1/2 TS393)
VCC +
T 10 T1 T2 T9 T17
R1 Input T3 T4
T 11
T12 Input +
T 18
Output T 20 T 13 T8 T 19
T5 T6
T7
T14
T 15
T16
VCC -
ABSOLUTE MAXIMUM RATINGS
Symbol VCC+ Vid Vi Vo Io IF pd Tstg
1. 2. 3.
Parameter Supply Voltage 1) Differential Input Voltage Input Voltage 3) Output Voltage Output Current Forward Current in ESD Protection Diodes on Inputs 4) Power Dissipation
5) 2)
Value 18 18 18 18 20 50 1250 710 625 -65 to +150
Unit V V V V mA mA mW C
DIP8 SO8 TSSOP8
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. Excursions of input voltages may exceed the power supply level. As long as the common mode voltage [V icm=(Vin+ + Vin-)/2] remains within the specified range, the comparator will provide a stable output state. However, the maximum current through the ESD diodes (if) of the input stage must strictly be observed. The output must never exceed the power supply voltage.
Guaranteed by design. Pd is calculated with T amb = +25C, Tj = +150C and R thja = 100C/W for DIP8 package = 175C/W for SO8 package = 200C/W for TSSOP8 package
4. 5.
OPERATING CONDITIONS
Symbol VCC+ Vicm Toper Supply Voltage Common Mode Input Voltage Range Operating Free-Air Temperature range TS393C TS393I TS393M Parameter TS393C,I TS393M 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
TS393C,I,M
ELECTRICAL CHARACTERISTICS VCC+ = 3V, V cc- = 0V, Tamb = 25C (unless otherwise specified)
Symbol Vio 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 Current Vid = +1V, VOH = 3V Tmin . Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = +6mA Tmin . Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin . Tamb Tmax. Response Time Low to High Vic = 0V, f = 10kHz, RL = 5.1k, CL = 50pF, Overdrive = 5mV TTL Input Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1k, CL = 50pF, Overdrive = 5mV TTL Input 0 0 70 70 2 40 1000 550 800 20 25 1 300 1 600 VCC+-1.2 VCC+ -1.5 V dB dB pA
1)
Parameter
Min.
Typ.
Max. 5 6.5
Unit mV
Iio
pA
Iib
Vicm CMR SVR IOH
nA
VOL
400
mV
ICC
9
A
tPLH
1.5 0.7 2.5 0.08
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
TS393C,I,M
ELECTRICAL CHARACTERISTICS VCC+ = 5V, V cc- = 0V, Tamb = 25C (unless otherwise specified)
Symbol Vio Parameter Input Offset Voltage Vic = 2.5V, Vcc+ = 5V to 10V 1) 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 Current Vid = 1V, VOH = +5V Tmin . Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = 6mA Tmin . Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin . Tamb Tmax. Response Time Low to High Vic = 0V, f = 10kHz, RL = 5.1k, CL = 50pF, Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1k, CL = 50pF, Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input Fall time f = 10kHz, CL = 50pF, RL = 5.1k, Overdrive 50mV 0 0 71 80 2 40 1000 400 650 20 25 Min. Typ. 1.4 Max. 5 6.5 Unit mV
Iio
1 300 1 600 VCC+-1.2 VCC+ -1.5
pA
Iib
pA
Vicm CMR SVR IOH
V dB dB
nA
VOL
260
mV
ICC
10
A
tPLH
1.5 1.2 1.0 0.8 0.7 2.5 1.9 1.2 0.8 0.08 25
s
tPHL
s
tf
ns
1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test.
4/7
TS393C,I,M
PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP
Millimeters Dimensions Min. A a1 B b b1 D E e e3 e4 F i L Z 0.51 1.15 0.356 0.204 7.95 2.54 7.62 7.62 6.6 5.08 3.81 1.52 Typ. 3.32 1.65 0.55 0.304 10.92 9.75 0.020 0.045 0.014 0.008 0.313 Max. Min.
Inches Typ. 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 Max.
3.18
0.125
5/7
TS393C,I,M
PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO)
L
C a3
c1
a2
A
s e3 E
D M
8
5
F
1
4
Millimeters Dimensions Min. A a1 a2 a3 b b1 C c1 D E e e3 F L M S 0.1 0.65 0.35 0.19 0.25 4.8 5.8 1.27 3.81 3.8 0.4 4.0 1.27 0.6 8 (max.) 0.150 0.016 Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2 0.189 0.228 Min. 0.004 0.026 0.014 0.007 0.010
a1
b
Inches Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 0.050 0.150 0.157 0.050 0.024
6/7
b1
TS393C,I,M
PACKAGE MECHANICAL DATA 8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
k c
0.25mm .010 inch GAGE PLANE
L1
L
L
L1
E1
SEATING PLANE
A A2 A1 5 D b 8
8
C
E
4 e
5
PIN 1 IDENTIFICATION
Millimeters Dimensions Min. A A1 A2 b c D E E1 e k l L L1 0.05 0.80 0.19 0.09 2.90 4.30 0 0.50 0.45 Typ. Max. 1.20 0.15 1.05 0.30 0.20 3.10 4.50 8 0.75 0.75 Min. 0.01 0.031 0.007 0.003 0.114 0.169 0 0.09 0.018
1
4
1
Inches Typ. Max. 0.05 0.006 0.041 0.15 0.012 0.122 0.177 8 0.030 0.030
1.00
0.039
3.00 6.40 4.40 0.65 0.60 0.600 1.000
0.118 0.252 0.173 0.025 0.0236 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 TS393IPT

	To Download TS393IPT Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .