This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

THS6204IPWP

Dual Port VDSL2 Differential Line Driver Amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

THS6204IPWP
Datasheet:

THS6204IPWP Datasheet (PDF)
Number of channels:

2
Architecture:

DSL Line Driver
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

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

28
EDA/CAD Models:

Request Free CAD Models for THS6204IPWP

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

THS6204IPWP General Description

The THS6204 is a dual-port, current-feedback architecture, differential line driver amplifier system ideal for xDSL systems. The device is targeted for use in VDSL2 (very-high-bit-rate digital subscriber line 2) line driver systems that enable greater than +20.5dBm line power up to 8.5MHz with good linearity supporting the G.993.2 VDSL2 8b profile. It is also fast enough to support central-office transmission of +14.5dBm line power up to 18.1MHzProfile 30a.

The unique architecture of the THS6204 allows quiescent current to be minimal while still achieving very high linearity. Differential distortion, under full bias conditions, is -89dBc at 1MHz and reduces to only -73dBc at 10MHz. Fixed multiple bias settings of the amplifiers allows for enhanced power savings for line lengths where the full performance of the amplifier is not required. To allow for even more flexibility and power savings, an I_ADJ pin is available to further lower the bias currents.

The wide output swing of 43.2V_PP (100 differentially) with ±12V power supplies, coupled with over 425mA current drive (25), allows for wide dynamic headroom, keeping distortion minimal.

The THS6204 is available in a QFN-24 or a TSSOP-24 PowerPAD™ package.

Key Features

Low Power Consumption:
- 21mA/Port Full Bias Mode
- 16.2mA/Port Mid Bias Mode
- 11.2mA/Port Low Bias Mode
- Low-Power Shutdown Mode
- I_ADJ Pin for Variable Bias
Low Noise:
- 2.5nV/Hz Voltage Noise
- 17pA/Hz Inverting Current Noise
- 1.2pA/Hz Noninverting Current Noise
Low MTPR Distortion:
- 70dB with +20.5dBm G.993.2—Profile 8b
-89dBc HD3 (1MHz, 100 Differential)
High Output Current: > 424mA (25 Load)
Wide Output Swing: 43.2V_PP (±12V, 100 Differential)
Wide Bandwidth: 150MHz (Gain = 10V/V)
Port-To-Port Separation of 90dB at 1MHz
PSRR of 50dB at 1MHz for Good Isolation
Wide Power-Supply Range: 10V to 28V
APPLICATIONS
- Ideal For VDSL2 Systems
- Backward-Compatible with ADSL/ADSL2+/ADSL2++ Systems

PowerPAD is a trademark of Texas Instruments, Incorporated.
All other trademarks are the property of their respective owners.

Specifications

Number of channels	2	Architecture	DSL Line Driver
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	10	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	28
BW at Acl (MHz)	160	Acl, min spec gain (V/V)	2
Vn at flatband (typ) (nV√Hz)	2.5	Vn at 1 kHz (typ) (nV√Hz)	8.5
Iq per channel (typ) (mA)	21	Vos (offset voltage at 25°C) (max) (mV)	50
Rail-to-rail	No	Features	Adjustable BW/IQ/IOUT, Shutdown
Rating	Catalog	Operating temperature range (°C)	-40 to 85
CMRR (typ) (dB)	65	Input bias current (max) (pA)	3000000
Offset drift (typ) (µV/°C)	110	GBW (typ) (MHz)	160
Iout (typ) (mA)	416	2nd harmonic (dBc)	100
3rd harmonic (dBc)	89	Frequency of harmonic distortion measurement (MHz)	1
feature-type	Driver	feature-amplifier-topology	Current Feedback Amplifier
feature-number-of-drivers-receivers	2	feature-jtag-support	No
feature-typical-slew-rate-v-us	3800	feature-typical-gain-bandwidth-product-mhz	160
feature-typical-3db-bandwidth-mhz	160	feature-minimum-cmrr-db	53
feature-process-technology	Bipolar	feature-output-type	Differential
feature-minimum-single-supply-voltage-v	10	feature-maximum-single-supply-voltage-v	28
feature-minimum-dual-supply-voltage-v	±5	feature-maximum-dual-supply-voltage-v	±14
feature-maximum-supply-current-a		feature-maximum-power-dissipation-mw	3390
feature-typical-total-harmonic-distortion-db		feature-packaging	Tube
feature-pin-count	24	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-military	No
feature-aec-qualified	No	feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	Yes	feature-svhc-exceeds-threshold	No