CS4954-CQZ Cirrus Logic Inc, CS4954-CQZ Datasheet - Page 48

• Manufacturer Part Number: CS4954-CQZ
• Description: IC VIDEO ENCODER NTSC/PAL 48TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Video Encoderr

Specifications of CS4954-CQZ

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply, Analog: 3.15 V ~ 5.25 V
• Voltage - Supply, Digital: 3.15 V ~ 5.25 V
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V / 5 V
• Supply Current: 70 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Resolution: 10 bit
• Snr: 70 dB
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 3.15V To 3.45V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: TQFP
• No. Of Pins: 48
• Tv / Video Type: Encoder
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CDB4955A - EVALUATION BOARD FOR CS4955A
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1682

F
Address
F
Address
F
Address
F
Address
48
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
ilter Register 1
ilter Register 2
ilter Register 3
ilter Register 4
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Mnemonic
Mnemonic
Mnemonic
Mnemonic
G_AMP
V_AMP
Y_AMP
R_AMP
0
0
0
0
×
×
×
×
23
7
1
24
7
1
25
7
1
26
7
1
V(Cr) amplitude coefficient
Luma amplitude coefficient
Red amplitude coefficient
Green amplitude coefficient
CR_AMP
Y_AMP
R_AMP
G_AMP
6
0
6
0
6
0
6
0
5
0
5
0
5
0
5
0
Read/Write
Read/Write
Read/Write
Read/Write
4
0
4
0
4
0
4
0
V_AMP
Y_AMP
R_AMP
G_AMP
Default Value = 80h
Default Value = 80h
Default Value = 80h
Default Value = 80h
Function
Function
Function
Function
3
0
3
0
3
0
3
0
2
0
2
0
2
0
2
0
CS4954 CS4955
1
0
1
0
1
0
1
0
DS278F6
0
0
0
0
0
0
0
0