- 您現(xiàn)在的位置：買賣IC網 > PDF目錄384114 > BA7184 (Rohm CO.,LTD.) 4-channel PRE / REC amplifier with auto-tracking interface PDF資料下載
參數(shù)資料
| 型號： | BA7184 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 4-channel PRE / REC amplifier with auto-tracking interface |
| 中文描述： | 4通道前/承包放大器具有自動跟蹤接口 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 120K |
| 代理商： | BA7184 |
3
Video ICs
BA7184S
Electrical characteristics (unless otherwise noted, Ta = 25°C, V
CC
= 5.0V and f = 4.0MHz)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Measurement
circuit
—
27
45
mA
Fig. 1
G
VP1
52
56
60
dB
Fig. 1
G
VP2
52
56
60
dB
Fig. 1
G
VP3
52
56
60
dB
Fig. 1
G
VP4
52
56
60
dB
Fig. 1
– 1.5
—
+ 1.5
dB
Fig. 1
– 8
– 1.7
—
dB
Fig. 1
—
– 42
– 35
dBc
Fig. 1
—
– 50
– 35
dBc
Fig. 1
V
OMP
0.8
1.2
—
V
P-P
Fig. 1
CT
P
—
– 45
– 30
dBc
Fig. 1
—
—
200
mV
P-P
Fig. 1
V
NIN
—
0.25
1.0
μ
Vrms
Fig. 1
V
AGC
265
315
365
mV
P-P
Fig. 1
—
0.3
2.0
dB
Fig. 1
– 8
– 3
—
dB
Fig. 1
R
ON5, 9
—
5
10
Fig. 1
V
ENV1
—
0.7
1.0
V
Fig. 1
V
ENV2
2.4
2.9
3.4
V
Fig. 1
V
ENV3
4.0
4.5
—
V
Fig. 1
V
TH16H
3.5
—
V
CC
V
Fig. 1
V
TH16L
0
—
1.2
V
Fig. 1
V
TH2H
3.5
—
V
CC
V
Fig. 1
V
TH2L
0
—
1.2
V
Fig. 1
V
TH12T
4.1
—
V
CC
V
Fig. 1
V
TH12H
3.0
—
3.7
V
Fig. 1
V
TH12M
1.1
—
2.6
V
Fig. 1
V
TH12L
0
—
0.7
V
Fig. 1
2HD
P
3HD
P
Iq
(P)
G
VP
G
Vf
V
ODC
V
AGC
G
VAF
Supply current
Voltage gain ch-1
Voltage gain ch-2
Voltage gain ch-3
Voltage gain ch-4
Voltage gain differential
Frequency characteristic
2nd harmonic distortion
3rd harmonic distortion
Maximum output level
Crosstalk
Output DC offset
Input conversion noise
AGC output level
AGC control sensitivity
AGC frequency characteristic
PB switch ON resistance
ENVE residual voltage
ENVE output level
ENVE saturation voltage
PRE ch 2 and 4 holding voltage
PRE ch 1 and 3 holding voltage
EP mode holding voltage
SP mode holding voltage
TP mode holding voltage
PB mode holdihg voltage
EE mode holding voltage
REC mode holding voltage
2 Guaranteed design values.
Note: dBc: dB below carrier (used to express relative level from carrier reference for convenience sake)
No signal
Pin 4 input = 0.3mV
, pin 2: L, pin 16: L,
pin 20 output measurement
Pin 6 input = 0.3mV
P-P
, pin 2: L, pin 16: H,
pin 20 output measurement
Pin 8 input = 0.3mV
P-P
, pin 2: H, pin 16: L,
pin 20 output measurement
Pin 10 input = 0.3mV
P-P
, pin 2: H, pin 16: H,
pin 20 output measurement
G
VP
= G
VP1
– G
VP2,
G
VP3
– G
VP4
Pin 20 output level difference for f = 8.0 / 1.0MHz,
V
IN
= 0.3mV
P-P
.
V
IN
= 0.3mV
P-P
, 8.0MHz spurious
V
IN
= 0.3mV
P-P
, 12.0MHz spurious
2
When pin 20 output 2nd harmonic distortion is – 30dBc
Pin 20 output level difference for pin 2: H / L, pin 16: H / L.
Pin 20 output DC offset for pin 2: H / L, pin 16: H / L.
Rg = 10
, input conversion of pin 20 output noise
2
V
IN
= 0.3mV
P-P
, pin 21 output measurement
Pin 21 output level differential for V
IN
= 0.15 to 0.6mV
P-P
.
f = 8.0 / 1.0MHz, V
IN
= 0.3mV
P-P
2
Pin 5 and pin 9 impedance
2
Pin 18 output measurement when no signal
Pin 18 output measurement when pin 20
output = 400mV
P-P
Pin 18 output measurement for large signal
Pin 16 DC voltage for ch 2 and 4 operation
Pin 16 DC voltage for ch 1 and 3 operation
Pin 2 DC voltage for EP mode
Pin 2 DC voltage for SP mode
Pin 12 DC voltage for TRICK PLAY mode
Pin 12 DC voltage for PB mode
Pin 12 DC voltage for REC MUTE mode
Pin 12 DC voltage for REC mode
Conditions
Playback system
(
Pin 12: H
)
相關PDF資料 |
PDF描述 |
|---|---|
| BA7207 | SECAM chroma signal processor for VHS VCRs |
| BA7232 | Color TV Signal Encoder |
| BA7242 | Color TV signal encoder |
| BA7274 | 4-channel video-signal PRE/REC amplifier |
| BA7356 | VIF/SIF SIGNAL PROCESSOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BA7184S | 制造商:ROHM 制造商全稱:Rohm 功能描述:4-channel PRE / REC amplifier with auto-tracking interface |
| BA7-2 INSERT | 制造商:RAACO 功能描述:BA7-2 INSERT BOXXSER 制造商:RAACO 功能描述:BA7-2 INSERT, BOXXSER 制造商:RAACO 功能描述:BA7-2 INSERT, BOXXSER ;ROHS COMPLIANT: NA |
| BA7207 | 制造商:ROHM 制造商全稱:Rohm 功能描述:SECAM chroma signal processor for VHS VCRs |
| BA7207AK | 制造商:ROHM 制造商全稱:Rohm 功能描述:SECAM chroma signal processor for VHS VCRs |
| BA7207AS | 制造商:ROHM 制造商全稱:Rohm 功能描述:SECAM chroma signal processor for VHS VCRs |
發(fā)布緊急采購，3分鐘左右您將得到回復。