Home Amplifiers Operational amplifiers (op amps) High-speed op amps (GBW ≥ 50 MHz)
Home
Amplifiers
Operational amplifiers (op amps)
High-speed op amps (GBW ≥ 50 MHz)

OPA3832

ACTIVE

250MHz triple, low-power, high-speed, fixed-gain operational amplifier

Order now
Data sheet

OPA3832

ACTIVE
Data sheet Order now

Product details

Architecture Fixed Gain/Buffer Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 250 BW at Acl (MHz) 250 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 325 Vn at flatband (typ) (nV√Hz) 9.2 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 27 Iout (typ) (mA) 75 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
Architecture Fixed Gain/Buffer Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 250 BW at Acl (MHz) 250 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 325 Vn at flatband (typ) (nV√Hz) 9.2 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 27 Iout (typ) (mA) 75 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
SOIC (D) 14 51.9 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA/ch (VS = +5V)
  • FLEXIBLE SUPPLY RANGE:
    ±1.5V to ±5.5V Dual Supply
    +3V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µs
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All other trademarks are the property of their respective owners.
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA/ch (VS = +5V)
  • FLEXIBLE SUPPLY RANGE:
    ±1.5V to ±5.5V Dual Supply
    +3V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µs
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All other trademarks are the property of their respective owners.

The OPA3832 is a triple, low-power, high-speed, fixed-gain amplifier designed to operate on a single +3V to +11V supply. Operation on ±1.5V to ±5.5V supplies is also supported. The input range extends below ground and to within 1.7V of the positive supply.

Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 60mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by high bandwidth (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA3832 is available in an industry-standard SO-14 package or a small TSSOP-14 package.

The OPA3832 is a triple, low-power, high-speed, fixed-gain amplifier designed to operate on a single +3V to +11V supply. Operation on ±1.5V to ±5.5V supplies is also supported. The input range extends below ground and to within 1.7V of the positive supply.

Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 60mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by high bandwidth (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA3832 is available in an industry-standard SO-14 package or a small TSSOP-14 package.
filter Find other High-speed op amps (GBW ≥ 50 MHz)
Download

Similar products you might be interested in

open-in-new Compare alternates
Same functionality with different pin-out to the compared device
LMH6654 ACTIVE Single Channel, Low Power, 250 MHz, Low Noise Amplifiers Single channel, wider supply voltage (12V), wider gain bandwidth (250MHz), lower noise (4.5 nV/rtHz), and lower offset voltage (3 mV)

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet Triple, Low-Power, High-Speed, Fixed-Gain Operational Amplifier datasheet (Rev. A) 28 Aug 2008

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos