AD8251ARMZ

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Series Information for AD8251ARMZ - Analog Devices

Features

  • feature
    Small package: 10-lead MSOP Programmable gains: 1, 2, 4, 8 Digital or pin-programmable gain setting Wide supply: u00b15 V to u00b115 V Excellent dc performance High CMRR: 98 dB (minimum), G = 8 Low gain drift: 10 ppm/u00b0C (maximum) Low offset drift: 1.8 u03bcV/u00b0C (maximum), G = 8 Excellent ac performance Fast settling time: 785 ns to 0.001% (maximum) High slew rate: 20 V/u03bcs (minimum) Low distortion: u2212110 dB THD at 1 kHz, 10 V swing High CMRR over frequency: 80 dB to 50 kHz (minimum) Low noise: 18 nV/u221aHz, G = 8 (maximum) Low power: 4.1 mA

Description

IC INSTR AMP 10MHZ 98DB MSOP-8

The AD8251 is an instrumentation amplifier with digitally programmable gains that has GΩ input impedance, low output noise, and low distortion, making it suitable for interfacing with sensors and driving high sample rate analog-to-digital converters (ADCs). It has a high bandwidth of 10 MHz, low THD of −110 dB, and fast settling time of 785 ns (maximum) to 0.001%. Offset drift and gain drift are guaranteed to 1.8 μV/°C and 10 ppm/°C, respectively, for G = 8. In addition to its wide input common voltage range, it boasts a high common-mode rejection of 80 dB at G = 1 from dc to 50 kHz. The combination of precision dc performance coupled with high speed capabilities makes the AD8251 an excellent candidate for data acquisition. Furthermore, this monolithic solution simplifies design and manufacturing and boosts performance of instrumentation by maintaining a tight match of internal resistors and amplifiers. The AD8251 user interface consists of a parallel port that allows users to set the gain in one of two ways (see Figure 1). A 2-bit word sent via a bus can be latched using the WR input. An alternative is to use the transparent gain mode where the state of the logic levels at the gain port determines the gain.

Specifications

No. of Amplifiers:
1 Amplifier, 1Amplifiers
Input Offset Voltage:
70µV
Slew Rate:
20V/µs
Bandwidth:
10MHz
Supply Voltage Range:
± 5V to ± 15V
Amplifier Case Style:
MSOP
No. of Pins:
10Pins
Amplifier Output:
Differential
CMRR:
98dB
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD8251 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
± 5V to ± 15V
Gain Bandwidth:
10MHz
Operating Temperature Range:
-40°C to +85°C
Supply Current:
5nA

Alternate Descriptions

RS Components
Differential Amp Single 15V 10-Pin MSOP
Newark Electronics
Instrument Amplifier, 1, 70 V, 20 V/ s, 10 MHz, 5V to 15V, MSOP RoHS Compliant: Yes
Transfer Multisort Elektronik
Operational amplifier; 10MHz; 5÷15V; Channels:1; MSOP10
RS Components UK
Differential Amp Single 15V 10-Pin MSOP
RS Components DE
Instrumentenverstärker AD8251ARMZ, CMRR 80dB, MSOP 10-Pin Stromversorgungs-Typ : Dual Montage-Typ : SMD Versorgungsspannung bipolar typ. : ±12 V, ±9 V Rail to Rail : No Betriebstemperatur min. : -40 °C Betriebstemperatur max. : +85 °C Abmessungen : 3 x 3 x 0.85mm Länge : 3mm, Analog Devices
RS Components HK
Differential Amp Single 15V 10-Pin MSOP
RS Components JP
半導体,差動アンプ
RS Components FR
Differential Amp Single 15V 10-Pin MSOP
RS Components CN
Differential Amp Single 15V 10-Pin MSOP
RS Components ES
Differential Amp Single 15V 10-Pin MSOP
RS Components NL
Differential Amp Single 15V 10-Pin MSOP
RS Components NO
Differential Amp Single 15V 10-Pin MSOP
RS Components US
Differential Amp Single 15V 10-Pin MSOP
RS Components SG
Differential Amp Single 15V 10-Pin MSOP
RS Components TW
Differential Amp Single 15V 10-Pin MSOP