Datasheet

OPA141
OPA2141
OPA4141
www.ti.com SBOS510B –MARCH 2010–REVISED MAY 2010
ELECTRICAL CHARACTERISTICS: V
S
= +4.5V to +36V; ±2.25V to ±18V (continued)
Boldface limits apply over the specified temperature range, T
A
= –40°C to +125°C.
At T
A
= +25°C, R
L
= 2kΩ connected to midsupply, V
CM
= V
OUT
= midsupply, unless otherwise noted.
OPA141, OPA2141, OPA4141
PARAMETER CONDITIONS MIN TYP MAX UNIT
OUTPUT
Voltage Output V
O
R
L
= 10kΩ (V–)+0.2 (V+)–0.2 V
R
L
= 2kΩ (V–)+0.35 (V+)–0.35 V
Short-Circuit Current I
SC
Source +36 mA
Sink –30 mA
Capacitive Load Drive C
LOAD
See Figure 19 and Figure 20
Open-Loop Output Impedance R
O
f = 1MHz, I
O
= 0 (See Figure 18) 10 Ω
POWER SUPPLY
Specified Voltage Range V
S
±2.25 ±18 V
Quiescent Current
I
Q
I
O
= 0mA 1.8 2.3 mA
(per amplifier)
Over Temperature 3.1 mA
CHANNEL SEPARATION
Channel Separation At dc 0.02 mV/V
At 100kHz 10 mV/V
TEMPERATURE RANGE
Specified Range –40 +125 °C
Operating Range –55 +150 °C
Copyright © 2010, Texas Instruments Incorporated 5
Product Folder Link(s): OPA141 OPA2141 OPA4141