参数资料
型号: ADV7194KSTZ
厂商: Analog Devices Inc
文件页数: 23/69页
文件大小: 0K
描述: IC ENCODER VIDEO EXT-10 80-LQFP
标准包装: 1
类型: 视频编码器
应用: DVD,视频,多媒体
电压 - 电源,模拟: 3.3 V ~ 5 V
电压 - 电源,数字: 3.3 V ~ 5 V
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(14x14)
包装: 托盘
产品目录页面: 788 (CN2011-ZH PDF)
–3–
REV. A
ADV7194
5 V SPECIFICATIONS1
Parameter
Min
Typ
Max
Unit
Test Conditions
STATIC PERFORMANCE
Resolution (Each DAC)
10
Bits
Accuracy (Each DAC)
Integral Nonlinearity
3
±1.0
LSB
Differential Nonlinearity3
±1.0
LSB
Guaranteed Monotonic
DIGITAL INPUTS
Input High Voltage, VINH
2V
Input Low Voltage, VINL
0.8
V
Input Current, IIN
0
±1
AVIN = 0.4 V or 2.4 V
Input Capacitance, CIN
610
pF
Input Leakage Current
4
1
A
Input Leakage Current
5
200
A
DIGITAL OUTPUTS
Output High Voltage, VOH
2.4
V
ISOURCE = 400
A
Output Low Voltage, VOL
0.8
0.4
V
ISINK = 3.2 mA
Three-State Leakage Current
6
10
A
Three-State Leakage Current
7
200
A
Three-State Output Capacitance
6
10
pF
ANALOG OUTPUTS
Output Current (Max)
4.125
4.33
4.625
mA
RL = 300
Output Current (Min)
2.16
mA
RL = 600
, RSET1,2 = 2400
DAC-to-DAC Matching
3
0.4
2.5
%
Output Compliance, VOC
0
1.4
V
Output Impedance, ROUT
100
k
Output Capacitance, COUT
6pF
IOUT = 0 mA
VOLTAGE REFERENCE
8
Reference Range, VREF
1.112
1.235
1.359
V
POWER REQUIREMENTS
VAA
4.75
5.0
5.25
V
Normal Power Mode
IDAC
9
29
35
mA
ICCT (2
× Oversampling)10, 11
80
120
mA
ICCT (4
× Oversampling)10, 11
120
170
mA
IPLL
610
mA
Sleep Mode
IDAC
0.01
A
ICCT
85
A
NOTES
1All measurements are made in 4
× Oversampling Mode unless otherwise specied.
2Temperature range T
MIN to TMAX: 0
°C to 70°C.
3Guaranteed by characterization.
4For all inputs but PAL_NTSC and ALSB.
5For PAL_NTSC and ALSB inputs.
6For all outputs but
VSO/TTX/CLAMP.
7For
VSO/TTX/CLAMP outputs.
8Measurement made in 2
× Oversampling Mode.
9I
DAC is the total current required to supply all DACs including the V REF circuitry.
10All six DACs on.
11I
CCT or the circuit current, is the continuous current required to drive the digital core without I PLL.
Specications subject to change without notice.
(VAA = 5 V, VREF = 1.235 V, RSET1,2 = 1200
unless otherwise noted. All specications TMIN to TMAX
2 unless
otherwise noted.)
SPECIFICATIONS
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