NEU

TLV4888

AKTIV

Vierfacher Mux-freundlicher, Nulldrift-CMOS-Präzisions-Operationsverstärker 36 V, 14 MHz

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Datenblatt

document-pdfAcrobat TLVx888 Low-Noise, Zero-Drift, Wide-Bandwidth, MUX-Friendly Operational Amplifiers datasheet (Rev. B) (Englisch) PDF | HTML

TLV4888

AKTIV

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Produktdetails

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

36

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

4.5

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

0.015

Offset drift (typ) (µV/°C)

0.01

Input bias current (max) (pA)

350

GBW (typ) (MHz)

14

Features

Cost Optimized, MUX Friendly, Zero Drift

Slew rate (typ) (V/µs)

40

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

1.5

Vn at 1 kHz (typ) (nV√Hz)

7.5

CMRR (typ) (dB)

150

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.042

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

-1.7

Output swing headroom (to negative supply) (typ) (V)

0.02

Output swing headroom (to positive supply) (typ) (V)

0.026

THD + N at 1 kHz (typ) (%)

0.00012

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

36

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

4.5

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

0.015

Offset drift (typ) (µV/°C)

0.01

Input bias current (max) (pA)

350

GBW (typ) (MHz)

14

Features

Cost Optimized, MUX Friendly, Zero Drift

Slew rate (typ) (V/µs)

40

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

1.5

Vn at 1 kHz (typ) (nV√Hz)

7.5

CMRR (typ) (dB)

150

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.042

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

-1.7

Output swing headroom (to negative supply) (typ) (V)

0.02

Output swing headroom (to positive supply) (typ) (V)

0.026

THD + N at 1 kHz (typ) (%)

0.00012

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

High dc precision:
- Zero drift: 0.01µV/°C
- Low offset voltage: 3µV
- High PSRR: 150dB
- High CMRR: 150dB
Excellent ac performance:
- Gain bandwidth: 14MHz
- Slew rate: 40V/µs
- Low noise: 7.5nV/√Hz
Input to the negative rail, rail-to-rail output
Low quiescent current: 1.5mA
RFI/EMI filtered inputs
Supply range: 4.5V to 36V
Temperature: –40°C to +125°C

High dc precision:
- Zero drift: 0.01µV/°C
- Low offset voltage: 3µV
- High PSRR: 150dB
- High CMRR: 150dB
Excellent ac performance:
- Gain bandwidth: 14MHz
- Slew rate: 40V/µs
- Low noise: 7.5nV/√Hz
Input to the negative rail, rail-to-rail output
Low quiescent current: 1.5mA
RFI/EMI filtered inputs
Supply range: 4.5V to 36V
Temperature: –40°C to +125°C

The TLV888, TLV2888, and TLV4888 (TLVx888) are wide-bandwidth, low noise, zero-drift operational amplifiers (op amps). These op amps feature only 15µV of offset voltage (max) and 0.05µV/°C of offset voltage drift (max) over a wide temperature range.

The TLVx888 feature very fast settling time due in part to the wide gain bandwidth and very high slew rate. The settling time is further enhanced in multichannel systems by the proprietary MUX-friendly input architecture.

The combination of high precision, fast settling, and low noise make the TLVx888 an excellent choice for a wide range of applications, including signal measurement, precision instrumentation, and data acquisition.

The TLVx888 are available in industry standard packages as well as micro-size packages to fit in the most space-constrained applications. The devices are specified for operation from –40°C to +125°C.

The TLV888, TLV2888, and TLV4888 (TLVx888) are wide-bandwidth, low noise, zero-drift operational amplifiers (op amps). These op amps feature only 15µV of offset voltage (max) and 0.05µV/°C of offset voltage drift (max) over a wide temperature range.

The TLVx888 feature very fast settling time due in part to the wide gain bandwidth and very high slew rate. The settling time is further enhanced in multichannel systems by the proprietary MUX-friendly input architecture.

The combination of high precision, fast settling, and low noise make the TLVx888 an excellent choice for a wide range of applications, including signal measurement, precision instrumentation, and data acquisition.

The TLVx888 are available in industry standard packages as well as micro-size packages to fit in the most space-constrained applications. The devices are specified for operation from –40°C to +125°C.

filter

Andere Präzisionsoperationsverstärker (Vos < 1 mV) suchen

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