THS6222

現行

具有共模緩衝器的差動寬頻 PLC 和 HPLC 線路驅動器

立即訂購

產品規格表

document-pdfAcrobat THS6222 8V to 32V, Differential HPLC Line Driver With Common-Mode Buffer datasheet (Rev. F) (英文) PDF | HTML

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THS6232

現行

具有共模緩衝器的差動寬頻 PLC 和 HPLC 線路驅動器 Wider supply voltage (7V to 40V), wider temperature range (-40C to 125C)

THS6222

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

1

Architecture

PLC Line Driver

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

8

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

32

BW at Acl (MHz)

128

Acl, min spec gain (V/V)

5

Vn at flatband (typ) (nV√Hz)

2.7

Vn at 1 kHz (typ) (nV√Hz)

9

Iq per channel (typ) (mA)

19.5

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

12

Rail-to-rail

No

Features

Adj Bias, Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

64

Input bias current (max) (pA)

6000000

Offset drift (typ) (µV/°C)

-40

GBW (typ) (MHz)

128

Iout (typ) (mA)

400

2nd harmonic (dBc)

98

3rd harmonic (dBc)

89

Frequency of harmonic distortion measurement (MHz)

1

Number of channels

1

Architecture

PLC Line Driver

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

8

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

32

BW at Acl (MHz)

128

Acl, min spec gain (V/V)

5

Vn at flatband (typ) (nV√Hz)

2.7

Vn at 1 kHz (typ) (nV√Hz)

9

Iq per channel (typ) (mA)

19.5

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

12

Rail-to-rail

No

Features

Adj Bias, Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

64

Input bias current (max) (pA)

6000000

Offset drift (typ) (µV/°C)

-40

GBW (typ) (MHz)

128

Iout (typ) (mA)

400

2nd harmonic (dBc)

98

3rd harmonic (dBc)

89

Frequency of harmonic distortion measurement (MHz)

1

VQFN (RHF)

24

20 mm² (5 mm × 4 mm)

WAFERSALE (YS)

—

See data sheet

VQFN (RGT)

16

9 mm² (3 mm × 3 mm)

Supply range (VS): 8V to 32V
Integrated midsupply common-mode buffer
Large-signal bandwidth: 195MHz (VO = 16VPP)
Slew rate (16V step): 5500V/µs
Low distortion (VS = 12V, 50Ω load):
- HD2: –80dBc (1MHz)
- HD3: –90dBc (1MHz)
Output current: 338mA (VS = 12V, 25Ω load)
Wide output swing (VS = 12V):
- 19.4VPP (100Ω load)
- 18.6VPP (50Ω load)
Adjustable power modes:
- Full-bias mode: 19.5mA
- Mid-bias mode: 15mA
- Low-bias mode: 10.4mA
- Low-power shutdown mode
- IADJ pin for variable bias
Integrated overtemperature protection
High performance upgrade to the THS6212

Supply range (VS): 8V to 32V
Integrated midsupply common-mode buffer
Large-signal bandwidth: 195MHz (VO = 16VPP)
Slew rate (16V step): 5500V/µs
Low distortion (VS = 12V, 50Ω load):
- HD2: –80dBc (1MHz)
- HD3: –90dBc (1MHz)
Output current: 338mA (VS = 12V, 25Ω load)
Wide output swing (VS = 12V):
- 19.4VPP (100Ω load)
- 18.6VPP (50Ω load)
Adjustable power modes:
- Full-bias mode: 19.5mA
- Mid-bias mode: 15mA
- Low-bias mode: 10.4mA
- Low-power shutdown mode
- IADJ pin for variable bias
Integrated overtemperature protection
High performance upgrade to the THS6212

The THS6222 is a differential line-driver amplifier with a current-feedback architecture manufactured using Texas Instruments’ proprietary, high-speed, silicon-germanium (SiGe) process. The device is targeted for use in broadband, high-speed, power line communications (HPLC, IEEE 1901.1) line driver applications that require high linearity when driving heavy line loads. The THS6222 supports PLC standards including G3, PRIME, ISO 15118 (HPGP), G.hn and PRIME BPL. Common modulation schema: OOK, FSK, OFDM.

The unique architecture of the THS6222 uses minimal quiescent current while achieving very high linearity. The amplifier has an adjustable current pin (IADJ) that sets the nominal current consumption along with the multiple bias modes that allow for enhanced power savings where the full performance of the amplifier is not required. Shutdown bias mode provides further power savings during receive mode in time division multiplexed (TDM) systems while maintaining high output impedance. The integrated midsupply common-mode buffer eliminates external components, reducing system cost and board space.

The wide output swing of 57VPP (100Ω load) with 32V power supplies, coupled with over 650mA of current drive (25Ω load), allows for wide dynamic range that keeps distortion minimal.

The THS6222 is available in 16-pin and 24-pin VQFN packages with exposed thermal pad, and is specified for operation from –40°C to +85°C.

The THS6222 is a differential line-driver amplifier with a current-feedback architecture manufactured using Texas Instruments’ proprietary, high-speed, silicon-germanium (SiGe) process. The device is targeted for use in broadband, high-speed, power line communications (HPLC, IEEE 1901.1) line driver applications that require high linearity when driving heavy line loads. The THS6222 supports PLC standards including G3, PRIME, ISO 15118 (HPGP), G.hn and PRIME BPL. Common modulation schema: OOK, FSK, OFDM.

The unique architecture of the THS6222 uses minimal quiescent current while achieving very high linearity. The amplifier has an adjustable current pin (IADJ) that sets the nominal current consumption along with the multiple bias modes that allow for enhanced power savings where the full performance of the amplifier is not required. Shutdown bias mode provides further power savings during receive mode in time division multiplexed (TDM) systems while maintaining high output impedance. The integrated midsupply common-mode buffer eliminates external components, reducing system cost and board space.

The wide output swing of 57VPP (100Ω load) with 32V power supplies, coupled with over 650mA of current drive (25Ω load), allows for wide dynamic range that keeps distortion minimal.

The THS6222 is available in 16-pin and 24-pin VQFN packages with exposed thermal pad, and is specified for operation from –40°C to +85°C.

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使用指南: PDF | HTML