OPA2374AIDG4 Datasheet, PDF (1/37 Pages) Texas Instruments – 6.5MHz, 585muA, Rail-to-Rail I/O CMOS Operational Amplifier

OPA373, OPA2373
OPA374
OPA2374, OPA4374
SBOS279E − SEPTEMBER 2003 − REVISED MAY 2008
6.5MHz, 585µA, Rail-to-Rail I/O
CMOS Operational Amplifier
FEATURES
D LOW OFFSET: 5mV (max)
D LOW I_B: 10pA (max)
D HIGH BANDWIDTH: 6.5MHz
D RAIL-TO-RAIL INPUT AND OUTPUT
D SINGLE SUPPLY: +2.3V to +5.5V
D SHUTDOWN: OPAx373
D SPECIFIED UP TO +125°C
D MicroSIZE PACKAGES: SOT23-5, SOT23-6,
SOT23-8 and DFN-10
APPLICATIONS
D PORTABLE EQUIPMENT
D BATTERY-POWERED DEVICES
D ACTIVE FILTERS
D DRIVING A/D CONVERTERS
OPA373
OPA374
DESCRIPTION
The OPA373 and OPA374 families of operational
amplifiers are low power and low cost with excellent
bandwidth (6.5MHz) and slew rate (5V/µs). The input
range extends 200mV beyond the rails and the output
range is within 25mV of the rails. The speed/power ratio
and small size make them ideal for portable and
battery-powered applications.
The OPA373 family includes a shutdown mode. Under
logic control, the amplifiers can be switched from normal
operation to a standby current that is less than 1µA.
The OPA373 and OPA374 families of operational
amplifiers are specified for single or dual power supplies
of +2.7V to +5.5V, with operation from +2.3V to +5.5V. All
models are specified for −40°C to +125°C.
OPA2373
Out 1
V− 2
+IN 3
6 V+
Out 1
5 Enable V− 2
4 −IN
+IN 3
SOT23−6⁽¹⁾
OPA373
SOT23−5
5 V+ OUT A 1
4 −IN
−IN A 2
+IN A 3
V− 4
Enable A 5
NC⁽²⁾ 1
−IN 2
+IN 3
V− 4
NC⁽²⁾ 1
−IN 2
+IN 3
V− 4
SO−8
OPA374
8 Enable
7 V+
6 OUT
5 NC⁽²⁾
OUT A 1
−IN A 2
+IN A 3
V+ 4
+IN B 5
8 NC⁽²⁾
−IN B 6
7 V+
OUT B 7
6 OUT
5 NC⁽²⁾
OPA4374
A
D
B
C
SO−14, TSSOP−14
A
B
MSOP−10
14 OUT D
13 −IN D
12 +IN D
11 V−
10 +IN C
9 −IN C
8 OUT C
10 V+
9 OUT B
8 −IN B
7 +IN B
6 Enable B _OPA2373
OUT A
−IN A
+IN A
V−
Enable A
Exposed
thermal
die pad on
underside
(Must be
connected to V−)
DFN−10
OPA2374
OUT A 1
−IN A 2
+IN A 3
V− 4
A
B
V+
OUT B
−IN B
+IN B
Enable B
8 V+
7 OUT B
6 −IN B
5 +IN B
SO−8
SO−8, SOT23−8
(1) _{Pin 1 of the SOT23-6 is determined by orienting the package marking as shown.}
(2) _{NC indicates no internal connection.}
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PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
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