OPA241 Datasheet, PDF (3/10 Pages) Burr-Brown (TI) – Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS

SPECIFICATIONS: V_S = ±15V
At T_A = +25°C, R_L = 100kΩ connected to ground, unless otherwise noted.
Boldface limits apply over the specified temperature range, T_A = –40°C to +85°C.
OPA241UA, PA
OPA2241UA, PA
OPA4241UA, PA
OPA251UA, PA
OPA2251UA, PA
OPA4251UA, PA
PARAMETER
CONDITION
MIN
TYP MAX MIN
TYP
MAX UNITS
OFFSET VOLTAGE
Input Offset Voltage
T_A = –40°C to +85°C
vs Temperature
vs Power Supply
T_A = –40°C to +85°C
Channel Separation (dual, quad)
V_OS
dV_OS/dT
PSRR
T_A = –40°C to +85°C
V_S = ±1.35V to ±18V
V_S = ±1.35V to ±18V
INPUT BIAS CURRENT
Input Bias Current⁽¹⁾
I_B
T_A = –40°C to +85°C
Input Offset Current
I_OS
T_A = –40°C to +85°C
NOISE
Input Voltage Noise, f = 0.1Hz to 10Hz
Input Voltage Noise Density, f = 1kHz e_n
Current Noise Density, f = 1kHz
i_n
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
T_A = –40°C to +85°C
V_CM
CMRR
INPUT IMPEDANCE
Differential
Common-Mode
V_CM = –15.2V to 14.2V
V_CM = –15V to 14.2V
OPEN-LOOP GAIN
Open-Loop Voltage Gain
T_A = –40°C to +85°C
T_A = –40°C to +85°C
A_OL R_L = 100kΩ, V_O = –14.75V to +14.75V
R_L = 100kΩ, V_O = –14.75V to +14.75V
R_L = 20kΩ, V_O = –14.7V to +14.7V
R_L = 20kΩ, V_O = –14.7V to +14.7V
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Overload Recovery Time
GBW
SR
G=1
V_IN • G = V_S
OUTPUT
Voltage Output Swing from Rail⁽²⁾
T_A = –40°C to +85°C
T_A = –40°C to +85°C
Short-Circuit Current
Single Versions
Dual Versions
Capacitive Load Drive
V_O
I_SC
C_LOAD
R_L = 100kΩ, A_OL ≥ 70dB
R_L = 100kΩ, A_OL ≥ 100dB
R_L = 100kΩ, A_OL ≥ 100dB
R_L = 20kΩ, A_OL ≥ 100dB
R_L = 20kΩ, A_OL ≥ 100dB
POWER SUPPLY
Specified Voltage Range
V_S
Operating Voltage Range
T_A = –40°C to +85°C
T
Quiescent Current (per amplifier)
I_Q
I_O = 0
T_A = –40°C to +85°C
I_O = 0
TEMPERATURE RANGE
Specified Range
T
Operating Range
T
Storage Range
T
Thermal Resistance
θ_JA
8-Pin DIP
SO-8 Surface Mount
14-Pin DIP
SO-14 Surface Mount
±100
±150
±0.6
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
±50
±250
µV
±100 ±300
µV
±0.5
µV/°C
T
3
30
µV/V
T
30
µV/V
0.3
µV/V
–4
–20
nA
–25
nA
±0.1
±2
nA
±2
nA
1
µVp-p
45
nV/√Hz
40
fA/√Hz
(V–) –0.2
(V+) –0.8 V
100
124
dB
100
dB
10⁷ || 2
10⁹ || 4
Ω || pF
Ω || pF
100
128
dB
100
dB
100
128
dB
100
dB
35
kHz
0.01
V/µs
60
µs
50
mV
75
250
mV
250
mV
100
300
mV
300
mV
–21/+4
mA
–50/+4
mA
See Typical Curve
±15
V
T
±1.35
±18
V
±27
±38
µA
±45
µA
T
–40
T
–55
T
–55
+85
°C
+125
°C
+125
°C
100
°C/W
150
°C/W
80
°C/W
100
°C/W
T Specifications the same as OPA251UA, PA.
NOTES: (1) The negative sign indicates input bias current flows out of the input terminals. (2) Output voltage swings are measured between the output and
power supply rails.
OPA241, 2241, 4241
®
3
OPA251, 2251, 4251