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参数资料
| 型号： | AD5532BBCZ-1 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC DAC 14BIT 32CH BIPO 74-CSPBGA |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 设置时间： | 22µs |
| 位数： | 14 |
| 数据接口： | 串行 |
| 转换器数目： | 34 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 623mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 74-LBGA，CSPBGA |
| 供应商设备封装： | 74-CSPBGA（12x12） |
| 包装： | 托盘 |
| 输出数目和类型： | 32 电压，单极 |
| 采样率（每秒）： | 45k |
| 配用： | EVAL-AD5532HSEBZ-ND - BOARD EVAL FOR AD5532HS EVAL-AD5532EBZ-ND - BOARD EVAL FOR AD5532 |
REV. A
–4–
AD5532B-1
Parameter
1
B Version
2
Unit
Conditions/Comments
DAC AC CHARACTERISTICS
3
Output Voltage Settling Time
22
s max
500 pF, 5 k
Load Full-Scale Change
OFFS_IN Settling Time
10
s max
500 pF, 5 k
Load; 0 V to 3 V Step
Digital-to-Analog Glitch Impulse
1
nV-s typ
1 LSB Change Around Major Carry
Digital Crosstalk
5
nV-s typ
Analog Crosstalk
1
nV-s typ
Digital Feedthrough
0.2
nV-s typ
Output Noise Spectral Density @ 1 kHz
400
nV/
√Hz typ
ISHA AC CHARACTERISTICS
Output Voltage Settling Time
3
s max
Outputs Unloaded
Acquisition Time
16
s max
AC Crosstalk
3
5nV-s typ
NOTES
1See Terminology section.
2 B Version: Industrial temperature range –40
°C to +85°C; typical at +25°C.
3 Guaranteed by design and characterization, not production tested.
Specifications subject to change
without notice.
TIMING CHARACTERISTICS
PARALLEL INTERFACE
Limit at TMIN, TMAX
Parameter
1, 2
(B Version)
Unit
Conditions/Comments
t1
0
ns min
CS to WR Setup Time
t2
0
ns min
CS to WR Hold Time
t3
50
ns min
CS Pulsewidth Low
t4
50
ns min
WR Pulsewidth Low
t5
20
ns min
A4–A0, CAL, OFFS_SEL to
WR Setup Time
t6
7
ns min
A4–A0, CAL, OFFS_SEL to
WR Hold Time
NOTES
1See Parallel Interface Timing Diagram.
2Guaranteed by design and characterization, not production tested.
Specifications subject to change without notice.
SERIAL INTERFACE
Limit at TMIN, TMAX
Parameter
1, 2
(B Version)
Unit
Conditions/Comments
fCLKIN
3
14
MHz max
SCLK Frequency
t1
28
ns min
SCLK High Pulsewidth
t2
28
ns min
SCLK Low Pulsewidth
t3
15
ns min
SYNC Falling Edge to SCLK Falling Edge Setup Time
t4
50
ns min
SYNC Low Time
t5
15
ns min
DIN Setup Time
t6
5
ns min
DIN Hold Time
t7
5
ns min
SYNC Falling Edge to SCLK Rising Edge Setup Time for Readback
t8
4
20
ns max
SCLK Rising Edge to DOUT Valid
t9
4
60
ns max
SCLK Falling Edge to DOUT High Impedance
t10
400
ns min
10th SCLK Falling Edge to
SYNC Falling Edge for Readback
t11
400
ns min
24th SCLK Falling Edge to
SYNC Falling Edge for DAC Mode Write
t12
5
7
ns min
SCLK Falling Edge to
SYNC Falling Edge for Readback
NOTES
1See Serial Interface Timing Diagrams.
2Guaranteed by design and characterization, not production tested.
3In ISHA mode the maximum SCLK frequency is 20 MHz and the minimum pulsewidth is 20 ns.
4These numbers are measured with the load circuit of Figure 2.
5
SYNC should be taken low while SCLK is low for readback.
Specifications subject to change without notice.
AD5532B
(VDD = +8 V to +16.5 V, VSS = –4.75 V to –16.5 V; AVCC = +4.75 V to +5.25 V; DVCC = +2.7 V to +5.25 V;
AGND = DGND = DAC_GND = 0 V; REF_IN = 3 V; OFF_IN = OV; All specifications TMIN to TMAX, unless otherwise noted.)
AC CHARACTERISTICS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5532HS | 制造商:AD 制造商全称:Analog Devices 功能描述:32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface |
| AD5532HSABC | 功能描述:IC DAC 14BIT 32CH 74-CSPBGA RoHS:否 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）:* |
| AD5532HSABCZ | 功能描述:IC DAC 14BIT 32CH HS 74-CSPBGA 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）:* |
| AD5533 | 制造商:AD 制造商全称:Analog Devices 功能描述:32-Channel Infinite Sample-and-Hold |
| AD5533ABC-1 | 制造商:Analog Devices 功能描述:Sample and Hold 32-CH 16us 74-Pin CSP-BGA |
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