BU1425AKV Rohm Semiconductor, BU1425AKV Datasheet - Page 4

• Manufacturer Part Number: BU1425AKV
• Description: IC ENCODER NTSC/PAL DGTL VQFP64
• Manufacturer: Rohm Semiconductor
• Type: NTSC/PAL Encoderr

Specifications of BU1425AKV

• Applications: Video
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

•
•
•
4
Burst frequency 1
Burst frequency 2
Burst cycle
Operating circuit current 1
Operating circuit current 2
Output high level voltage
Output low level voltage
Input high level voltage
Input low level voltage
Input high level current
Input low level current
DAC resolution
Linearity error
Y white level current
Y black level current
Y zero level current
V white level current
V black level current
V zero level current
Sleep mode current
1 Reduced by 11mW for each increase in Ta of 1 C over 25 C.
1 When mounted on 120mm
Multimedia ICs
Applied voltage
Input voltage
Storage temperature
Power dissipation
Power supply voltage
Power supply voltage
Input high level voltage
Input low level voltage
Analog input voltage
Operating temperature
Operation is not guaranteed at this value.
Electrical characteristics (unless otherwise noted, Ta = 25°C, V
Not designed for radiation resistance.
Should be used at V
Digital block
DAC block
Absolute maximum ratings (Ta = 25°C)
Recommended operating conditions
Parameter
Parameter
Parameter
DD
= AV
DD
140mm
.
V
V
DD
Symbol
Symbol
Symbol
DD
IOV
fBST1
fBST2
CBST
Iddpd
Topr
Tstg
Idd1
Idd2
RES
IYW
IYW
V
V
IYB
IYB
= AV
V
IYZ
IYZ
V
V
, AV
Pd
V
V
V
EL
I
I
AIN
OH
IH
OL
IL
IN
1.0mm glass epoxy board.
IH
IL
IH
IL
DD
DD
DD
– 10
– 10
– 10
– 10
Min.
4.0
2.1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.50 ~
3.30 ~
– 25 ~ + 60
– 0.5 ~ + 7.0
– 0.3 ~ IOV
– 55 ~ + 150
2.1 ~
3.57954
4.43361
Limits
Limits
0 ~ + 0.8
0 ~ AV
1350
25.14
25.14
Typ.
7.24
7.24
0.5
4.5
0.5
0.0
0.0
0.0
0.0
80
40
—
—
—
9
9
5.50
5.50
V
DD
1
DD
DD
+ 0.3
Max.
10.0
10.0
10.0
10.0
3.0
1.0
0.8
1.0
—
—
—
—
—
—
—
—
—
—
—
—
DD
= AV
BITS
MHz
MHz
CYC
LSB
DD
Unit
Unit
mW
Unit
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
C
C
A
A
A
A
A
= 5.0V, GND = AV
27MHz color bar
27MHz color bar PD mode
I
I
IR = 1.2k
V
V
OH
OH
IN
IN
= – 2.0mA
= 2.0mA
Max. = IOV
Min. = – 0.3V
BU1425AK / BU1425AKV
SS
DD
= VGND = CGND = YGND)
Conditions
+ 0.3V