Datasheet

OPA336, 2336, 4336
3
SBOS068C
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= 2.3V to 5.5V
Boldface limits apply over the specified temperature range, T
A
= –40°C to +85°C.
At T
A
= +25°C, V
S
= +5V, and R
L
= 25kΩ connected to V
S
/2, unless otherwise noted.
OPA336NA, UA
OPA336N, U OPA2336EA, PA, UA
OPA2336E, P, U OPA4336EA OPA336NJ, UJ
PARAMETER CONDITION MIN TYP
(1)
MAX MIN TYP MAX MIN TYP MAX UNITS
OFFSET VOLTAGE
Input Offset Voltage V
OS
±60 ±125 ✻ ±500 ±500 ±2500 µV
vs Temperature dV
OS
/dT ±1.5 ✻✻µV/°C
vs Power Supply PSRR V
S
= 2.3V to 5.5V 25 100 ✻✻✻✻✻µV/V
Over Temperature V
S
= 2.3V to 5.5V 130 ✻✻ ✻µV/V
Channel Separation, dc 0.1 ✻✻µV/V
INPUT BIAS CURRENT
Input Bias Current I
B
±1 ±10 ✻✻ ✻✻pA
Over Temperature
±60 ✻✻pA
Input Offset Current I
OS
±1 ±10 ✻✻ ✻✻pA
NOISE
Input Voltage Noise, f = 0.1 to 10Hz 3 ✻✻µVp-p
Input Voltage Noise Density, f = 1kHz e
n
40 ✻✻nV/√Hz
Current Noise Density, f = 1kHz i
n
30 ✻✻fA/√Hz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range V
CM
–0.2 (V+) –1 ✻✻✻✻V
Common-Mode Rejection Ratio CMRR –0.2V < V
CM
< (V+) –1V 80 90 76 86 76 86 dB
Over Temperature –0.2V < V
CM
< (V+) –1V 76 74 74 dB
INPUT IMPEDANCE
Differential 10
13
|| 2 ✻✻Ω || pF
Common-Mode 10
13
|| 4 ✻✻Ω || pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain A
OL
R
L
= 25kΩ, 100mV < V
O
< (V+) – 100mV 100 115 90 ✻ 90 ✻ dB
Over Temperature
R
L
= 25kΩ, 100mV < V
O
< (V+) – 100mV 100 90 90 dB
R
L
= 5kΩ, 500mV < V
O
< (V+) – 500mV 90 106 ✻✻ ✻✻ dB
Over Temperature
R
L
= 5kΩ, 500mV < V
O
< (V+) – 500mV 90 ✻✻dB
FREQUENCY RESPONSE
Gain-Bandwidth Product GBW V
S
= 5V, G = 1 100 ✻✻kHz
Slew Rate SR V
S
= 5V, G = 1 0.03 ✻✻V/µs
Overload Recovery Time V
IN
• G = V
S
100 ✻✻µs
OUTPUT
Voltage Output Swing from Rail
(2)
R
L
= 100kΩ, A
OL
≥ 70dB 3 ✻✻mV
R
L
= 25kΩ, A
OL
≥ 90dB 20 100 ✻✻ ✻✻mV
Over Temperature R
L
= 25kΩ, A
OL
≥ 90dB 100 ✻✻mV
R
L
= 5kΩ, A
OL
≥ 90dB 70 500 ✻✻ ✻✻mV
Over Temperature R
L
= 5kΩ, A
OL
≥ 90dB 500 ✻✻mV
Short-Circuit Current I
SC
±5 ✻✻mA
Capacitive Load Drive C
LOAD
See Text ✻✻pF
POWER SUPPLY
Specified Voltage Range V
S
2.3 5.5 ✻✻✻✻V
Minimum Operating Voltage 2.1 ✻✻V
Quiescent Current (per amplifier) I
Q
I
O
= 0 20 32 ✻✻ 23 38 µA
Over Temperature I
O
= 0 36 ✻ 42 µA
TEMPERATURE RANGE
Specified Range –40 +85 ✻✻✻✻°C
Operating Range –55 +125 ✻✻✻✻°C
Storage Range –55 +125 ✻✻✻✻°C
Thermal Resistance θ
JA
SOT-23-5 Surface-Mount 200 ✻✻°C/W
MSOP-8 Surface-Mount 150 ✻ °C/W
SO-8 Surface-Mount 150 ✻✻°C/W
DIP-8 100 ✻ °C/W
SSOP-16 Surface-Mount 100 ✻ °C/W
DIP-14 80 ✻ °C/W
✻Specifications same as OPA2336E, P, U.
NOTES: (1) V
S
= +5V. (2) Output voltage swings are measured between the output and positive and negative power-supply rails.