SBOS089A August   1998  – March 2026 OPA137 , OPA2137 , OPA4137

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Electrical Characteristics, VS = ±15V
    5. 5.5 Typical Characteristics
    6. 5.6 Old Die to New Die Transition
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Operating Voltage
      2. 6.1.2 Input Voltage
      3. 6.1.3 High-Side Current Sensing
      4. 6.1.4 Input Bias Current
  8. 7Device and Documentation Support
    1. 7.1 Documentation Support
    2. 7.2 Receiving Notification of Documentation Updates
    3. 7.3 Support Resources
    4. 7.4 Trademarks
    5. 7.5 Electrostatic Discharge Caution
    6. 7.6 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|8
  • P|8
  • DGK|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

5.4 Electrical Characteristics, VS = ±15V

At TA =+25°C, RL = 10kΩ connected to ground, unless otherwise noted.(1)
Limits apply over the specified temperature range, TA =–40°C to +85°C.
PARAMETER CONDITION OPA137N, U, P
OPA2137E, U, P
OPA4137U, P		 OPA137NA, UA, PA
OPA2137EA, UA, PA
OPA4137UA, PA		 UNIT
MIN TYP MAX MIN TYP MAX
OFFSET VOLTAGE
VOS Input offset voltage ±0.3 ±3 ±0.3 ±10 mV
TA = –40°C to +85°C ±7 ±15 mV
dVOS/dT vs Temperature TA = –40°C to +85°C 0.6 µV/°C
PSRR vs Power supply VS = ±3V to ±18V 0.1 ±250 µV/V
TA = –40°C to +85°C ±250 µV/V
Channel separation (dual, quad) dc 5 µV/V
INPUT BIAS CURRENT
IB Input bias current VCM = 0V ±10 pA
vs Temperature See Section 5.5
IOS Input offset current ±5
NOISE
Input voltage noise,
f = 0.1Hz to 10Hz		 6 µVp-p
en Input voltage noise density,
f = 1kHz 		30 nV/√Hz
in Current noise density,
f = 1kHz		 2 fA/√Hz
INPUT VOLTAGE RANGE
VCM Common-mode voltage range (V–) + 3 (V+) V
CMRR Common-mode rejection ratio VCM = –12V to 13V
OPA137, OPA2137 76 84 70 dB
OPA4137 74 84 70 dB
TA = –40°C to +85°C
OPA137,OPA2137 72 70 dB
OPA4137 70 70 dB
INPUT IMPEDANCE
Differential 1010||3 Ω ||pF
Common-mode 1012||1 Ω ||pF
OPEN-LOOP GAIN
AOL Open-loop voltage gain VO = –13.8V to 13.9V 86 94 dB
TA = –40°C to +85°C 86 dB
FREQUENCY RESPONSE
GBW Gain-bandwidth product 1.1 MHz
SR Slew rate G = 1, 10V Step,
CL = 100pF		 4.5 V/µs
Settling time 0.1% 4 µs
0.01% 5 µs
Overload recovery time VIN • G = VS 1 µs
THD+N Total harmonic distortion + noise G = 1, f = 1kHz,
3.5Vrms		 0.02 %
OUTPUT
VOUT Voltage output (V–) + 1.2 (V+) – 1.1 V
TA = –40°C to +85°C (V–) + 1.2 (V+) – 1.1 V
ISC Short-circuit current –25/+60 mA
CLOAD Capacitive load drive 330 pF
ZO Open-loop output impedance f = 1MHz, IO = 0A 575 575 Ω
POWER SUPPLY
VS Specified operating range ±15 V
Operating voltage range
Dual supplies ±2.25(1) ±18 V
Single supply +4.5 +36 V
IQ Quiescent current IO = 0 ±120 ±270 µA
TA= –40°C to +85°C ±375 µA
(1) At minimum power supply, voltage inputs must be biased above ground in accordance with common-mode voltage range restrictions.