PGA207

ACTIVE

5-MHz, 100-pA bias current, FET input programmable gain (g=1,2,5,10) instrumentation amplifier

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Data sheet

document-pdfAcrobat High-Speed Programmable Gain Instrumentation Amplifier datasheet

PGA207

ACTIVE

Data sheet

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Product details

PGA/VGA

PGA

Number of channels

1

Vs (min) (V)

9

Vs (max) (V)

36

Input type

Differential

Output type

Single-ended

Vos (offset voltage at 25°C) (typ) (mV)

0.5

Input offset drift (±) (typ) (µV/°C)

2

Input voltage noise (typ) (µV√Hz)

0.018

Interface type

GPIO

Noise at 1 kHz (typ) (V√Hz)

0.000000018

BW at Acl (MHz)

5

Acl, min spec gain (V/V)

1

Architecture

FET

Features

Overvoltage protection

Slew rate (typ) (V/µs)

25

Iq per channel (typ) (mA)

12.4

Gain (max) (dB)

20

Gain error (typ) (%)

0.01

Gain drift (max) (ppm/°C)

1

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

Differential

Output type

Single-ended

Vos (offset voltage at 25°C) (typ) (mV)

0.5

Input offset drift (±) (typ) (µV/°C)

2

Input voltage noise (typ) (µV√Hz)

0.018

Interface type

GPIO

Noise at 1 kHz (typ) (V√Hz)

0.000000018

BW at Acl (MHz)

5

Acl, min spec gain (V/V)

1

Architecture

FET

Features

Overvoltage protection

Slew rate (typ) (V/µs)

25

Iq per channel (typ) (mA)

12.4

Gain (max) (dB)

20

Gain error (typ) (%)

0.01

Gain drift (max) (ppm/°C)

1

Rating

Catalog

Operating temperature range (°C)

-40 to 85

SOIC (DW)

16

106.09 mm² 10.3 x 10.3

DIGITALLY PROGRAMMABLE GAINS:
- PGA206: G=1, 2, 4, 8V/V
- PGA207: G=1, 2, 5, 10V/V
TRUE INSTRUMENTATION AMP INPUT
FAST SETTLING: 3.5µs to 0.01%
FET INPUT: I_B = 100pA max
INPUT PROTECTION: ±40V
LOW OFFSET VOLTAGE: 1.5mV max
16-PIN DIP, SOL-16 SOIC PACKAGES
APPLICATIONS
- MULTIPLE-CHANNEL DATA ACQUISITION
- MEDICAL, PHYSIOLOGICAL AMPLIFIER
- PC-CONTROLLED ANALOG INPUT BOARDS

DIGITALLY PROGRAMMABLE GAINS:
- PGA206: G=1, 2, 4, 8V/V
- PGA207: G=1, 2, 5, 10V/V
TRUE INSTRUMENTATION AMP INPUT
FAST SETTLING: 3.5µs to 0.01%
FET INPUT: I_B = 100pA max
INPUT PROTECTION: ±40V
LOW OFFSET VOLTAGE: 1.5mV max
16-PIN DIP, SOL-16 SOIC PACKAGES
APPLICATIONS
- MULTIPLE-CHANNEL DATA ACQUISITION
- MEDICAL, PHYSIOLOGICAL AMPLIFIER
- PC-CONTROLLED ANALOG INPUT BOARDS

The PGA206 and PGA207 are digitally programmable gain instrumentation amplifiers that are ideally suited for data acquisition systems.

The PGA206 and PGA207's fast settling time allows multiplexed input channels for excellent system efficiency. FET inputs eliminate I_B errors due to analog multiplexer series resistance.

Gains are selected by two CMOS/TTL-compatible address lines. Analog inputs are internally protected for overloads up to ±40V, even with the power supplies off. The PGA206 and PGA207 are laser-trimmed for low offset voltage and low drift

The PGA206 and PGA207 are available in 16-pin plastic DIP and SOL-16 surface-mount packages. Both are specified for –40°C to +85°C operation.

The PGA206 and PGA207 are digitally programmable gain instrumentation amplifiers that are ideally suited for data acquisition systems.

The PGA206 and PGA207's fast settling time allows multiplexed input channels for excellent system efficiency. FET inputs eliminate I_B errors due to analog multiplexer series resistance.

Gains are selected by two CMOS/TTL-compatible address lines. Analog inputs are internally protected for overloads up to ±40V, even with the power supplies off. The PGA206 and PGA207 are laser-trimmed for low offset voltage and low drift

The PGA206 and PGA207 are available in 16-pin plastic DIP and SOL-16 surface-mount packages. Both are specified for –40°C to +85°C operation.

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