Datasheet Details
| Part number | TEA5701 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 121.79 KB |
| Description | LARGE BAND HEAD AMPLIFIER |
| Download | TEA5701 Download (PDF) |
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Overview: TEA5701 3 CHANNEL, LARGE BAND HEAD AMPLIFIER FOR VCR PLAY-BACK MODE . LOW NOISE PERFORMANCE . LARGE BANDWIDTH (SVHS PROCESSING CAPABILITY) . AUTOMATIC OFFSET CANCELLER BETWEEN TWO SELECTED HEADS . RECORD AMPLIFIER INHIBITION DURING PLAYBACK . DIRECT DRIVE OF COAXIAL CABLE (500Ω 100pF) OF PLAY-BACK OUTPUT .RECORD MODE INTEGRATED I/I CONVERTER WITH AUTOMATIC CONTROL OF TRANSCONDUCTANCE . AUTOMATIC RECORD PLAY-BACK SWITCHING . PLAYBACK INHIBITION DURING RECORD MODE .
| Part number | TEA5701 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 121.79 KB |
| Description | LARGE BAND HEAD AMPLIFIER |
| Download | TEA5701 Download (PDF) |
|
|
|
The TEA5701 is an advanced one chip 3 heads record and playback amplifier for VCR.
PIN CONNECTIONS RECORDING OUTPUT CHANNEL 2 1 PLAY-BACK INPUT CHANNEL 2 2 GROUND 3 GROUND 4 PLAY-BACK INPUT CHANNEL 3 5 DC OFFSET CANCELLER CHANNNEL 2 AND 3 6 CH2-CH3 SWITCH CONTROL 7 CH1-CH2 OR 3 SWITCH CONTROL 8 PLAY-BACK OUTPUT 9 VCC = 5V 10 20 RECORDING OUTPUT CHANNEL 1 19 PLAY-BACK INPUT CHANNEL 1 18 CASCADE INPUT DECOUPLING 17 GROUND 16 DC OFFSET CANCELLER CHANNEL 1 15 VOLTAGE SUPPLY FOR RECORDING MODE 14 RECORDING INPUT 13 FEED-BACK OUTPUT FOR RECORDING MODE 12 CURRENT LIMITATION INPUT 11 GROUND 5701-01.EPS August 1992 1/8 5701-02.EPS TEA5701 BLOCK DIAGRAM PB/REC CONTROL RECORD INPUT 15 SWITCH LOGIC 14 I/I 1 20 19 2 5 6 7 8 18 CABLE 9 PROTECT 13 12 11 16 10 3 - 4 - 17 VCC 5V 500Ω FUNCTIONAL DESCRIPTION TEA5701 is intended for 3 heads VCR applications.
It includes all the electrical functions necessary to achieve playback and record processing for VHS and SVHS applications (9MHz).
| Part Number | Description |
|---|---|
| TEA5110 | LOW DROP-OUT 5V DUAL VOLTAGE REGULATOR |
| TEA7605 | LOW-DROP VOLTAGE REGULATOR |