参数资料
| 型号： | ADV7120KPZ30 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 5/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC VIDEO 3CH 30MHZ 44PLCC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 设置时间： | 12ns |
| 位数： | 8 |
| 数据接口： | 并联 |
| 转换器数目： | 3 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 625mW |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC（16.59x16.59） |
| 包装： | 管件 |
| 输出数目和类型： | 3 电流，单极 |
| 采样率（每秒）： | 30M |
REV. B
–2–
ADV7120–SPECIFICATIONS
Parameter
All Versions
Units
Test Conditions/Comments
STATIC PERFORMANCE
Resolution (Each DAC)
8
Bits
Accuracy (Each DAC)
Integral Nonlinearity, INL
± 1
LSB max
Differential Nonlinearity, DNL
±0.5
LSB max
Guaranteed Monotonic
Gray Scale Error
± 5
% Gray Scale max
Max Gray Scale Current: IOG = (VREF* 12,082/RSET) mA
IOR, IOB = (VREF* 8,627/RSET) mA
Coding
Binary
DIGITAL INPUTS
Input High Voltage, VINH
2
V min
Input Low Voltage, VINL
0.8
V max
Input Current, IIN
± 1
A max
VIN = 0.4 V or 2.4 V
Input Capacitance, CIN
2
10
pF max
ANALOG OUTPUTS
Gray Scale Current Range
15
mA min
22
mA max
Output Current
White Level Relative to Blank
17.69
mA min
Typically 19.05 mA
20.40
mA max
White Level Relative to Black
16.74
mA min
Typically 17.62 mA
18.50
mA max
Black Level Relative to Blank
0.95
mA min
Typically 1.44 mA
1.90
mA max
Blank Level on IOR, IOB
0
A min
Typically 5
A
50
A max
Blank Level on IOG
6.29
mA min
Typically 7.62 mA
9.5
mA max
Sync Level on IOG
0
A min
Typically 5
A
50
A max
LSB Size
69.1
A typ
DAC to DAC Matching
5
% max
Typically 2%
Output Compliance, VOC
–1
V min
+1.4
V max
Output Impedance, ROUT
2
100
k
typ
Output Capacitance, COUT
2
30
pF max
IOUT = 0 mA
VOLTAGE REFERENCE
Voltage Reference Range, VREF
1.14/1.26
V min/V max
VREF = 1.235 V for Specified Performance
Input Current, IVREF
–5
mA typ
POWER REQUIREMENTS
VAA
5
V nom
IAA
125
mA max
Typically 80 mA: 80 MHz Parts
100
mA max
Typically 70 mA: 50 MHz & 35 MHz Parts
Power Supply Rejection Ratio
0.5
%/% max
Typically 0.12%/%: f = 1 kHz, COMP = 0.1
F
Power Dissipation
625
mW max
Typically 400 mW: 80 MHz Parts
500
mW max
Typically 350 mW: 50 MHz & 30 MHz Parts
DYNAMIC PERFORMANCE
Glitch Impulse
2, 3
50
pV secs typ
DAC Noise
2, 3, 4
200
pV secs typ
Analog Output Skew
2
ns max
Typically 1 ns
NOTES
1Temperature range (T
MIN to TMIN); 0°C to +70°C.
2Sample tested at +25
°C to ensure compliance.
3TTL input values are 0 to 3 volts, with input rise/fall times
≤3 ns, measured between the 10% and 90% points. Timing reference points at 50% for inputs and
outputs. See timing notes in Figure 1.
4This includes effects due to clock and data feedthrough as well as RGB analog crosstalk.
Specifications subject to change without notice.
(VAA = +5 V
5%; VREF = +1.235 V; RL = 37.5
, CL = 10 pF; RSET = 560
.
ISYNC connected to I0G. All Specifications TMIN to TMAX
1 unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADV7120KPZ50 | 功能描述:IC DAC VIDEO 3CH 50MHZ 44PLCC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| ADV7120KPZ80 | 功能描述:IC DAC VIDEO 3CH 80MHZ 44PLCC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| ADV7120KST30 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 8-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:TRIPLE 8 BIT VIDEO DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC ((NS)) |
| ADV7120KST30-REEL | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 8-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:TRIPLE 8 BIT VIDEO DAC I.C. - Tape and Reel |
| ADV7120KST50 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 8-bit 48-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:TRIPLE 8 BIT VIDEO DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 8-BIT VIDEO DAC |
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