OPA2613

現行

具有電流限制的雙寬頻高輸出電流運算放大器

立即訂購

產品規格表

document-pdfAcrobat Dual, Wideband, High Output Current, Operational Amplifier with Current Limit datasheet (Rev. H) (英文)

OPA2613

現行

產品規格表

立即訂購

產品詳細資料

Architecture

Voltage FB

Number of channels

2

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

5

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

12

GBW (typ) (MHz)

125

BW at Acl (MHz)

230

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

60

Vn at flatband (typ) (nV√Hz)

1.8

Vn at 1 kHz (typ) (nV√Hz)

1.9

Iq per channel (typ) (mA)

6

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

1

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

100

Input bias current (max) (pA)

12000

Offset drift (typ) (µV/°C)

3.3

Iout (typ) (mA)

350

2nd harmonic (dBc)

70

3rd harmonic (dBc)

84

Frequency of harmonic distortion measurement (MHz)

1

Architecture

Voltage FB

Number of channels

2

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

5

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

12

GBW (typ) (MHz)

125

BW at Acl (MHz)

230

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

60

Vn at flatband (typ) (nV√Hz)

1.8

Vn at 1 kHz (typ) (nV√Hz)

1.9

Iq per channel (typ) (mA)

6

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

1

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

100

Input bias current (max) (pA)

12000

Offset drift (typ) (µV/°C)

3.3

Iout (typ) (mA)

350

2nd harmonic (dBc)

70

3rd harmonic (dBc)

84

Frequency of harmonic distortion measurement (MHz)

1

SOIC (D)

8

29.4 mm² 4.9 x 6

LOW INPUT NOISE VOLTAGE: 1.8nV/√Hz
HIGH UNITY-GAIN BANDWIDTH: 230MHz
HIGH GAIN BANDWIDTH PRODUCT: 125MHz
HIGH OUTPUT CURRENT: 350mA
LOW INPUT OFFSET VOLTAGE: ±0.2mV
FLEXIBLE SUPPLY RANGE:
LOW SUPPLY CURRENT: 6.0mA/ch
APPLICATIONS
- xDSL DIFFERENTIAL LINE DRIVERS
- 16-BIT ADC DRIVER
- LOW NOISE PLL INTEGRATORS
- TRANSIMPEDANCE AMPLIFIERS
- PRECISION BASEBAND I/Q AMPLIFIERS
- ACTIVE FILTERS
- TS613 IMPROVED REPLACEMENT

All trademarks are the property of their respective owners.

LOW INPUT NOISE VOLTAGE: 1.8nV/√Hz
HIGH UNITY-GAIN BANDWIDTH: 230MHz
HIGH GAIN BANDWIDTH PRODUCT: 125MHz
HIGH OUTPUT CURRENT: 350mA
LOW INPUT OFFSET VOLTAGE: ±0.2mV
FLEXIBLE SUPPLY RANGE:
LOW SUPPLY CURRENT: 6.0mA/ch
APPLICATIONS
- xDSL DIFFERENTIAL LINE DRIVERS
- 16-BIT ADC DRIVER
- LOW NOISE PLL INTEGRATORS
- TRANSIMPEDANCE AMPLIFIERS
- PRECISION BASEBAND I/Q AMPLIFIERS
- ACTIVE FILTERS
- TS613 IMPROVED REPLACEMENT

All trademarks are the property of their respective owners.

The OPA2613 offers very low 1.8nV√Hz input noise in a wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2613 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2V_PP differential output operating from +5V to +12V supplies is ± -95dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2613 can satisfy most xDSL driver requirements over a wide range of possible supply voltage—from a single +5V condition, to ±5V, on up to a single +12V design.

General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Low-cost precision integrators for PLLs will also benefit from the low voltage noise and offset voltage. Baseband I/Q receiver channels can achieve almost perfect channel match with noise and distortion to support signals through 5MHz with > 14-bit dynamic range.

The OPA2613 offers very low 1.8nV√Hz input noise in a wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2613 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2V_PP differential output operating from +5V to +12V supplies is ± -95dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2613 can satisfy most xDSL driver requirements over a wide range of possible supply voltage—from a single +5V condition, to ±5V, on up to a single +12V design.

General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Low-cost precision integrators for PLLs will also benefit from the low voltage noise and offset voltage. Baseband I/Q receiver channels can achieve almost perfect channel match with noise and distortion to support signals through 5MHz with > 14-bit dynamic range.

filter

尋找其它高速運算放大器 (GBW ≥ 50 MHz)

下載