OPA551

現行

高電流 (380mA Typ)、高電壓 (60V)、運算放大器

立即訂購

產品規格表

document-pdfAcrobat OPA55x High-Voltage, High-Current Operational Amplifiers datasheet (Rev. B) (英文) PDF | HTML

OPA551

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

1

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

8

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

60

Iout (typ) (A)

0.38

GBW (typ) (MHz)

3

Slew rate (typ) (V/µs)

15

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

3

Offset drift (typ) (µV/°C)

7

Iq per channel (typ) (mA)

7

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Input bias current (max) (pA)

100

CMRR (typ) (dB)

102

Rail-to-rail

No

Architecture

FET

Number of channels

1

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

8

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

60

Iout (typ) (A)

0.38

GBW (typ) (MHz)

3

Slew rate (typ) (V/µs)

15

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

3

Offset drift (typ) (µV/°C)

7

Iq per channel (typ) (mA)

7

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Input bias current (max) (pA)

100

CMRR (typ) (dB)

102

Rail-to-rail

No

Architecture

FET

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

TO-263 (KTW)

7

153.924 mm² (10.1 mm × 15.24 mm)

PDIP (P)

8

92.5083 mm² (9.81 mm × 9.43 mm)

Wide Supply Range: ±4 V to ±30 V
High Output Current: 200 mA Continuous
Low Noise: 14 nV/√Hz
Fully Protected:
- Thermal Shutdown
- Output Current-Limited
Thermal Shutdown Indicator
Wide Output Swing: 2 V from Rail
Fast Slew Rate:
- OPA551: 15 V/µs
- OPA552: 24 V/µs
Wide Bandwidth:
- OPA551: 3 MHz
- OPA552: 12 MHz
Packages: PDIP-8, SOIC-8, or
DDPAK/TO-263-7

Wide Supply Range: ±4 V to ±30 V
High Output Current: 200 mA Continuous
Low Noise: 14 nV/√Hz
Fully Protected:
- Thermal Shutdown
- Output Current-Limited
Thermal Shutdown Indicator
Wide Output Swing: 2 V from Rail
Fast Slew Rate:
- OPA551: 15 V/µs
- OPA552: 24 V/µs
Wide Bandwidth:
- OPA551: 3 MHz
- OPA552: 12 MHz
Packages: PDIP-8, SOIC-8, or
DDPAK/TO-263-7

The OPA551x devices are low-cost operational amplifiers with high-voltage (60-V) and high-current (200-mA) capability.

The OPA551 is unity-gain stable and features high slew rate (15 V/µs) and wide bandwidth (3 MHz). The OPA552 is optimized for gains of 5 or greater, and offers higher speed with a slew rate of 24 V/µs and a bandwidth of 12 MHz. Both devices are suitable for telephony, audio, servo, and test applications.

These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with high output swing. High performance is maintained as the amplifier swings to its specified limits.

The OPA55x devices are internally protected against overtemperature conditions and current overloads. The thermal shutdown indicator flag provides a current output to alert the user when thermal shutdown has occurred.

The OPA55x devices are available in PDIP-8 and SOIC-8 packages, as well as a DDPAK-7/TO-263 surface-mount plastic power package. They are specified for operation over the extended industrial temperature range, –40°C to +125°C.

The OPA551x devices are low-cost operational amplifiers with high-voltage (60-V) and high-current (200-mA) capability.

The OPA551 is unity-gain stable and features high slew rate (15 V/µs) and wide bandwidth (3 MHz). The OPA552 is optimized for gains of 5 or greater, and offers higher speed with a slew rate of 24 V/µs and a bandwidth of 12 MHz. Both devices are suitable for telephony, audio, servo, and test applications.

These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with high output swing. High performance is maintained as the amplifier swings to its specified limits.

The OPA55x devices are internally protected against overtemperature conditions and current overloads. The thermal shutdown indicator flag provides a current output to alert the user when thermal shutdown has occurred.

The OPA55x devices are available in PDIP-8 and SOIC-8 packages, as well as a DDPAK-7/TO-263 surface-mount plastic power package. They are specified for operation over the extended industrial temperature range, –40°C to +125°C.

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