TEA2031A_07 datasheet(5/11 Pages) STMICROELECTRONICS

Part #	TEA2031A

Description	COLOR TV EAST-WEST CORRECTION

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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TEA2031A

Table 5. MAXIMUM DISSYMMETRICAL PARABOLA FOR MAXIMUM KEYSTONE EFFECT

(see Figure 4)

Table 6. DIFFERENTIAL AMPLIFIER

Symbol

Parameter

Min.

Typ.

Max.

Unit

V7H – V7B

Parabola Amplitude (V2 = 2V or V2 = 3V ; V1 mean = 2.5V ; V1pp = 3V)

5.3

8.5

9.2

Parabola Amplitude Ratio

0.8

1.2

Symbol

Parameter

Min.

Typ.

Max.

Unit

Input 8 Sink Current Source

0.04

0.06

∆I8 = F(θ)

Input 8 Current Drift Versus Temperature

0.1

%/mW

Transfer Characteristics (pins 7-8) (F = 1MHz)

500

µV

Input Noise (pins 7-8)

Rise and Fall Time (louput = 250mA)

µs

V5–4

Output Saturation Voltage to Ground (I5 = 0.5 A)

1.2

V6–5

Output Saturation Voltage to VCC (I5 = 0.1A)

V5–6

Output Diode Direct Voltage (I5 = + 0.5A)

1.2

–

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