NTE715 데이터 시트보기 (PDF) - NTE Electronics

부품명

상세내역

일치하는 목록

NTE715

Integrated Circuit TV Chroma IF Amp

NTE Electronics 

Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Dynamic Characteristics

Amplifier No. 1 Voltage Gain

AV1 Eg = 30mVRMS Measure V6

14 – – dB

Amplifier No. 2 Voltage Gain

AV2 Vg = 1.0V(RMS) Measure V7

– 14 –

dB

Maximum Chroma Output Voltage

V9

–

2

– VRMS

10% Chroma Gain Control Reference Voltage V8–V10 Eg = 50mVrms, adjust Chroma 2.1 3.8 6.8 V

Gain Control to Change Vg to

10% of Maximum Chroma

Output

Output Voltage, Killer Off

Output Voltage, Chroma

V9 S1 in Position 2, Eg = 50mVRMS, –

adjust “Killer Adjust” for an

abrupt decrease in V9

V9 Eg = 50mVRMS, adjust Chroma –

control to min. Chroma Output

– 12 mVRMS

– 12 mVRMS

Bandwidth

Amplifier No. 1

BW

– 12 – MHz

Amplifier No. 2

– 30 – MHz

Amplifier No. 1 Input Impedance

rI 1

Amplifier No. 1 Input Capacitance

ci 1

Amplifier No. 1 Output Impedance

ro 1

Ampl. No. 2 Input Impedance

ri 2

Ampl. No. 2 Output Impedance

ro 2

– 2 – kΩ

–4–

pF

– 85 –

Ω

– 2.1 – kΩ

– 85 –

Ω

Pin Connection Diagram

14

8

ACC Input 1

Chroma 1 Input 2

Gain Preselect 3

GND 4

N.C. 5

Chroma 1 Output 6

Chroma 2 Input 7

14 ACC Input

13 Killer Adjust

12 Decouple

11 Decouple

10 Chroma Level Control

9 Chroma 2 Output

8 VCC

1

7

.785 (19.95)

Max

.200 (5.08)

Max

.300

(7.62)

.100 (2.45)

.600

(15.24)

.099 (2.5) Min

Share Link: