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PGA103

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Programmable Gain Amplifier

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Data sheet

PGA103

ACTIVE
Data sheet Order now

Product details

PGA/VGA PGA Number of channels 1 Vs (min) (V) 9 Vs (max) (V) 36 Input type Single-ended Output type Single-ended Vos (offset voltage at 25°C) (typ) (mV) 0.1 Input offset drift (±) (typ) (µV/°C) 2 Input voltage noise (typ) (µV√Hz) 0.011 Interface type GPIO Noise at 1 kHz (typ) (V√Hz) 0.000000011 BW at Acl (MHz) 1.5 Acl, min spec gain (V/V) 1 Architecture Bipolar Features Pin programmable Slew rate (typ) (V/µs) 9 Iq per channel (typ) (mA) 3.8 Gain (max) (dB) 40 Gain error (typ) (%) 0.04 Rating Catalog Operating temperature range (°C) -40 to 85
PGA/VGA PGA Number of channels 1 Vs (min) (V) 9 Vs (max) (V) 36 Input type Single-ended Output type Single-ended Vos (offset voltage at 25°C) (typ) (mV) 0.1 Input offset drift (±) (typ) (µV/°C) 2 Input voltage noise (typ) (µV√Hz) 0.011 Interface type GPIO Noise at 1 kHz (typ) (V√Hz) 0.000000011 BW at Acl (MHz) 1.5 Acl, min spec gain (V/V) 1 Architecture Bipolar Features Pin programmable Slew rate (typ) (V/µs) 9 Iq per channel (typ) (mA) 3.8 Gain (max) (dB) 40 Gain error (typ) (%) 0.04 Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 8 29.4 mm² 4.9 x 6
  • DIGITALLY PROGRAMABLE GAINS:
    G=1, 10, 100V/V
  • CMOS/TTL-COMPATIBLE INPUTS
  • LOW GAIN ERROR: ±0.05% max, G=10
  • LOW OFFSET VOLTAGE DRIFT: 2mV/°C
  • LOW QUIESCENT CURRENT: 2.6mA
  • LOW COST
  • 8-PIN PLASTIC DIP, SO-8 PACKAGES
  • APPLICATIONS
    • DATA ACQUISITION SYSTEMS
    • GENERAL PURPOSE ANALOG BOARDS
    • MEDICAL INSTRUMENTATION
  • DIGITALLY PROGRAMABLE GAINS:
    G=1, 10, 100V/V
  • CMOS/TTL-COMPATIBLE INPUTS
  • LOW GAIN ERROR: ±0.05% max, G=10
  • LOW OFFSET VOLTAGE DRIFT: 2mV/°C
  • LOW QUIESCENT CURRENT: 2.6mA
  • LOW COST
  • 8-PIN PLASTIC DIP, SO-8 PACKAGES
  • APPLICATIONS
    • DATA ACQUISITION SYSTEMS
    • GENERAL PURPOSE ANALOG BOARDS
    • MEDICAL INSTRUMENTATION

The PGA103 is a programmable-gain amplifier for general purpose applications. Gains of 1, 10, or 100 are digitally selected by two CMOS/TTL-compatible inputs. The PGA103 is ideal for systems that must handle wide dynamic range signals.

The PGA103’s high speed circuitry provides fast settling time, even at G=100 (8ms to 0.01%). Bandwidth is 250kHz at G=100, yet quiescent current is only 2.6mA. It operates from ±4.5V to ±18V power supplies.

The PGA103 is available in 8-pin plastic DIP and SO-8 surface-mount packages, specified for the –40°C to +85°C temperature range.

The PGA103 is a programmable-gain amplifier for general purpose applications. Gains of 1, 10, or 100 are digitally selected by two CMOS/TTL-compatible inputs. The PGA103 is ideal for systems that must handle wide dynamic range signals.

The PGA103’s high speed circuitry provides fast settling time, even at G=100 (8ms to 0.01%). Bandwidth is 250kHz at G=100, yet quiescent current is only 2.6mA. It operates from ±4.5V to ±18V power supplies.

The PGA103 is available in 8-pin plastic DIP and SO-8 surface-mount packages, specified for the –40°C to +85°C temperature range.
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* Data sheet Programmable Gain Amplifier datasheet 27 Sep 2000

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