参数资料
| 型号： | AD9779ABSVZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/56页 |
| 文件大小： | 0K |
| 描述： | DAC 16BIT 1.0GSPS 100-TQFP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 设计资源： | Interfacing ADL5370 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0016) Interfacing ADL5371 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0017) Interfacing ADL5372 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0018) Interfacing ADL5373 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0019) Interfacing ADL5374 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0020) Interfacing ADL5375 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0021) |
| 标准包装： | 1,000 |
| 位数： | 16 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 300mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-TQFP 裸露焊盘 |
| 供应商设备封装： | 100-TQFP-EP（14x14） |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 4 电流，单极 |
| 采样率（每秒）： | 1G |
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AD9776A/AD9778A/AD9779A
Rev. B | Page 11 of 56
Pin
No.
Mnemonic
Description
33
DVDD18
1.8 V Digital Supply.
34
NC
No Connect.
35
NC
No Connect.
36
NC
No Connect.
37
DATACLK
Data Clock Output.
38
DVDD33
3.3 V Digital Supply.
39
TXENABLE/
IQSELECT
Transmit Enable. In single port mode, this
pin also functions as IQSELECT.
40
P2D11
Port 2, Data Input D11 (MSB).
41
P2D10
Port 2, Data Input D10.
42
P2D9
Port 2, Data Input D9.
43
DVDD18
1.8 V Digital Supply.
44
DGND
Digital Ground.
45
P2D8
Port 2, Data Input D8.
46
P2D7
Port 2, Data Input D7.
47
P2D6
Port 2, Data Input D6.
48
P2D5
Port 2, Data Input D5.
49
P2D4
Port 2, Data Input D4.
50
P2D3
Port 2, Data Input D3.
51
P2D2
Port 2, Data Input D2.
52
P2D1
Port 2, Data Input D1.
53
DVDD18
1.8 V Digital Supply.
54
DGND
Digital Ground.
55
P2D0
Port 2, Data Input D0 (LSB).
56
NC
No Connect.
57
NC
No Connect.
58
NC
No Connect.
59
NC
No Connect.
60
DVDD18
1.8 V Digital Supply.
61
DVDD33
3.3 V Digital Supply.
62
SYNC_O
Differential Synchronization Output.
63
SYNC_O+
Differential Synchronization Output.
64
DGND
Digital Ground.
65
PLL_LOCK
PLL Lock Indicator.
66
SDO
3-Wire Interface Port Data Output.
67
SDIO
3-Wire Interface Port Data Input/Output.
68
SCLK
3-Wire Interface Port Clock.
Pin
No.
Mnemonic
Description
69
CSB
3-Wire Interface Port Chip Select Bar.
70
RESET
Reset, Active High.
71
IRQ
Interrupt Request.
72
AGND
Analog Ground.
73
IPTAT
Factory Test Pin. Output current is
proportional to absolute temperature,
approximately 14 μA at 25°C with
approximately 20 nA/°C slope. This pin
should remain floating.
74
VREF
Voltage Reference Output.
75
I120
120 μA Reference Current.
76
AVDD33
3.3 V Analog Supply.
77
AGND
Analog Ground.
78
AVDD33
3.3 V Analog Supply.
79
AGND
Analog Ground.
80
AVDD33
3.3 V Analog Supply.
81
AGND
Analog Ground.
82
AGND
Analog Ground.
83
OUT2_P
Differential DAC Current Output, Channel 2.
84
OUT2_N
Differential DAC Current Output, Channel 2.
85
AGND
Analog Ground.
86
AUX2_P
Auxiliary DAC Current Output, Channel 2.
87
AUX2_N
Auxiliary DAC Current Output, Channel 2.
88
AGND
Analog Ground.
89
AUX1_N
Auxiliary DAC Current Output, Channel 1.
90
AUX1_P
Auxiliary DAC Current Output, Channel 1.
91
AGND
Analog Ground.
92
OUT1_N
Differential DAC Current Output, Channel 1.
93
OUT1_P
Differential DAC Current Output, Channel 1.
94
AGND
Analog Ground.
95
AGND
Analog Ground.
96
AVDD33
3.3 V Analog Supply.
97
AGND
Analog Ground.
98
AVDD33
3.3 V Analog Supply.
99
AGND
Analog Ground.
100
AVDD33
3.3 V Analog Supply.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9779A-DPG2-EBZ | 功能描述:BOARD EVALUATION FOR AD9779A RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581 |
| AD9779A-EBZ | 制造商:Analog Devices 功能描述:DUAL 16B, 1.0 GSPS TXDAC - Bulk |
| AD9779AMOD-EBZ | 制造商:Analog Devices 功能描述:DUAL 16B, 1.0 GSPS TXDAC - Bulk |
| AD9779AXSVZ | 制造商:Analog Devices 功能描述:DUAL 16-BIT, 1 GSPS, DIGITAL-TO-ANALOG CONVERTER - Bulk |
| AD9779BSV | 制造商:Analog Devices 功能描述:DAC 2CH INTERPOLATION FLTR 16BIT 100TQFP EP - Bulk |
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