参数资料
| 型号： | AD5371BSTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 5/29页 |
| 文件大小： | 0K |
| 描述： | IC DAC 14BIT 40CH SER 80-LQFP |
| 标准包装： | 1 |
| 设置时间： | 20µs |
| 位数： | 14 |
| 数据接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 40 |
| 电压电源： | 模拟和数字，双 ± |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 80-LQFP |
| 供应商设备封装： | 80-LQFP（12x12） |
| 包装： | 托盘 |
| 输出数目和类型： | 40 电压，单极；40 电压，双极 |
| 采样率（每秒）： | * |
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AD5371
Rev. B | Page 12 of 28
Pin No.
Ball No.
Mnemonic
Description
58
D11
SIGGND0
Reference Ground for DAC 0 to DAC 7. VOUT0 to VOUT7 are referenced to this voltage.
31
L7
SIGGND1
Reference Ground for DAC 8 to DAC 15. VOUT8 to VOUT15 are referenced to this voltage.
41
L12
SIGGND2
Reference Ground for DAC 16 to DAC 23. VOUT16 to VOUT23 are referenced to this voltage.
7
F1
SIGGND3
Reference Ground for DAC 24 to DAC 31. VOUT24 to VOUT31 are referenced to this voltage.
16
L3
SIGGND4
Reference Ground for DAC 32 to DAC 39. VOUT32 to VOUT39 are referenced to this voltage.
52
G12
VREF0
Reference Input for DAC 0 to DAC 7. This reference voltage is referred to AGND.
21
M4
VREF1
Reference Input for DAC 8 to DAC 15. This reference voltage is referred to AGND.
50
H11
VREF2
Reference Input for DAC 16 to DAC 39. This reference voltage is referred to AGND.
19, 44
J5 to J9, L11,
M12
VDD
Positive Analog Power Supply; 9 V to 16.5 V for specified performance. Decouple these pins
with 0.1 μF ceramic capacitors and 10 μF capacitors.
20, 45
E4, F4, G4, H4,
J4, L2, M1
VSS
Negative Analog Power Supply; 16.5 V to 8 V for specified performance. Decouple these
pins with 0.1 μF ceramic capacitors and 10 μF capacitors.
64, 76
A11, A12
DGND
Ground for All Digital Circuitry. Connect both DGND pins to the DGND plane.
65, 75
A10, B10
DVCC
Logic Power Supply; 2.5 V to 5.5 V. Decouple these pins with 0.1 μF ceramic capacitors and
10 μF capacitors.
66
A9
SYNC
Active Low or Differential SYNC Input (Complement) for SPI or LVDS Interface. This is the
frame synchronization signal for the SPI or LVDS serial interface. See the Timing Characteristics
section for more details.
67
B9
SYNC
Differential SYNC Input for LVDS Interface. This is the frame synchronization signal for the
LVDS serial interface. See the Timing Characteristics section for more details.
68
A8
SCLK
Serial Clock Input for SPI or LVDS Interface. See the Timing Characteristics section for more
details.
69
B8
SCLK
Differential Serial Clock Input (Complement) for LVDS Interface. See the Timing Characteristics
section for more details.
70
A7
SDI
Serial Data Input for SPI or LVDS Interface. See the Timing Characteristics section for more
details.
71
B7
SDI
Differential Serial Data Input (Complement) for LVDS Interface. See the Timing
section for more details.
72
A6
SPI/LVDS
Interface Selection Pin. If the pin is low, the SPI interface is selected. If the pin is high, the
LVDS interface is selected.
74
B5
SDO
Serial Data Output for SPI Interface. CMOS output. SDO can be used for readback. Data is
clocked out on SDO on the rising edge of SCLK and is valid on the falling edge of SCLK.
77
A1, B1, C1, C2,
D4 to D9, E9,
F9, G9, H9
AGND
Ground for All Analog Circuitry. Connect the AGND pin to the AGND plane.
22 to 24,
35, 42,
43, 51,
53, 59
A2, B6, F2, F11,
G1, G11
NC
No Connect. Do not connect these pins.
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相关代理商/技术参数 |
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| AD5371BSTZ-REEL | 功能描述:IC DAC 14BIT 40CH SER 80-LQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 设置时间:1µs 位数:8 数据接口:串行 转换器数目:8 电压电源:双 ± 功率耗散（最大）:941mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC W 包装:带卷 (TR) 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5372 | 制造商:AD 制造商全称:Analog Devices 功能描述:32-Channel, 16/14, Serial Input, Voltage-Output DACs |
| AD5372BCPZ | 制造商:Analog Devices 功能描述:DAC 32CH-CH RES-STRING 16BIT 56LFCSP EP - Trays |
| AD5372BCPZ-REEL7 | 制造商:Analog Devices 功能描述:DAC 32CH-CH RES-STRING 16BIT 56LFCSP EP - Tape and Reel |
| AD5372BCPZ-RL7 | 功能描述:16 Bit Digital to Analog Converter 32 56-LFCSP-VQ (8x8) 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:上次购买时间 位数:16 数模转换器数:32 建立时间:30μs 输出类型:Voltage - Buffered 差分输出:无 数据接口:SPI，DSP 参考类型:外部 电压 - 电源，模拟:9 V ~ 16.5 V，-4.5 V ~ 16.5 V 电压 - 电源，数字:2.5 V ~ 5.5 V INL/DNL（LSB）:±4（最大），±1（最大） 架构:电阻串 DAC 工作温度:-40°C ~ 85°C 封装/外壳:56-VFQFN 裸露焊盘，CSP 供应商器件封装:56-LFCSP-VQ（8x8） 标准包装:1 |
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