Micropower Single-Supply Rail-to-Rail Input/Output Op Amps
FEATURES
Single-supply operation: 2.7 V to 12 V Wide input voltage range Rail-to-rail output swing Low supply current: 3...
Description
FEATURES
Single-supply operation: 2.7 V to 12 V Wide input voltage range Rail-to-rail output swing Low supply current: 300 μA/amp Wide bandwidth: 3 MHz Slew rate: 0.5 V/μs Low offset voltage: 700 μV No phase reversal
APPLICATIONS
Industrial process control Battery-powered instrumentation Power supply control and protection Telecommunications Remote sensors Low voltage strain gage amplifiers DAC output amplifiers
Micropower Single-Supply Rail-to-Rail Input/Output Op Amps
OP191/OP291/OP491
PIN CONFIGURATIONS
NC 1 –INA 2 +INA 3
–V 4
OP191
8 NC 7 +V 6 OUTA 5 NC
NC = NO CONNECT
Figure 1. 8-Lead Narrow-Body SOIC
00294-001 00294-002
OUTA 1 –INA 2 +INA 3
–V 4
OP291
8 +V 7 OUTB 6 –INB 5 +INB
Figure 2. 8-Lead Narrow-Body SOIC
OUTA 1 –INA 2 +INA 3
+V 4 +INB 5 –INB 6 OUTB 7
OP491
14 OUTD 13 –IND 12 +IND 11 –V 10 +INC 9 –INC 8 OUTC
OUTA 1 –INA 2 +INA 3
+V 4 +INB 5 –INB 6 OUTB 7
-+
+-
OP491
-+
-+
14 OUTD 13 –IND 12 +IND 11 –V 10 +INC 9 –INC 8 OU...
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