参数资料
| 型号： | AD5305BRMZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 20/24页 |
| 文件大小： | 0K |
| 描述： | IC DAC 8BIT 2WIRE I2C 10-MSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 50 |
| 设置时间： | 6µs |
| 位数： | 8 |
| 数据接口： | I²C，串行 |
| 转换器数目： | 4 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 5mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 输出数目和类型： | 4 电压，单极；4 电压，双极 |
| 采样率（每秒）： | 167k |
| 产品目录页面： | 782 (CN2011-ZH PDF) |
AD5305/AD5315/AD5325
Rev. G | Page 5 of 24
AC CHARACTERISTICS
VDD = 2.5 V to 5.5 V, RL = 2 kΩ to GND, CL = 200 pF to GND, all specifications TMIN to TMAX, unless otherwise noted.
Table 2.
A, B Version1
Parameter2, 3
Min
Typ
Max
Unit
Conditions/Comments
Output Voltage Settling Time
VREF = VDD = 5 V
AD5305
6
8
μs
scale to scale change (0×40 to 0×C0)
AD5315
7
9
μs
scale to scale change (0×100 to 0×300)
AD5325
8
10
μs
scale to scale change (0×400 to 0×C00)
Slew Rate
0.7
V/μs
Major-Code Transition Glitch Energy
12
nV-s
1 LSB change around major carry
Digital Feedthrough
1
nV-s
Digital Crosstalk
1
nV-s
DAC-to-DAC Crosstalk
3
nV-s
Multiplying Bandwidth
200
kHz
VREF = 2 V ± 0.1 V p-p
Total Harmonic Distortion
70
dB
VREF = 2.5 V ± 0.1 V p-p, frequency = 10 kHz
1 Temperature range (A, B version): 40°C to +105°C; typical at +25°C.
2 Guaranteed by design and characterization, not production tested.
3 See the Terminology section.
TIMING CHARACTERISTICS
VDD = 2.5 V to 5.5 V, all specifications TMIN to TMAX, unless otherwise noted.
Table 3.
Parameter1, 2
Limit at TMIN, TMAX (A, B Version)
Unit
Conditions/Comments
fSCL
400
kHz max
SCL clock frequency
t1
2.5
μs min
SCL cycle time
t2
0.6
μs min
tHIGH, SCL high time
t3
1.3
μs min
tLOW, SCL low time
t4
0.6
μs min
tHD,STA, start/repeated start condition hold time
t5
100
ns min
tSU,DAT, data setup time
t63
0.9
μs max
tHD,DAT, data hold time
0
μs min
tHD,DAT, data hold time
t7
0.6
μs min
tSU,STA, setup time for repeated start
t8
0.6
μs min
tSU,STO, stop condition setup time
t9
1.3
μs min
tBUF, bus-free time between a stop and a start condition
t10
300
ns max
tR, rise time of SCL and SDA when receiving
0
ns min
tR, rise time of SCL and SDA when receiving (CMOS compatible)
t11
250
ns max
tF, fall time of SDA when transmitting
0
ns min
tF, fall time of SDA when receiving (CMOS compatible)
300
ns max
tF, fall time of SCL and SDA when receiving
20 + 0.1 CB4
ns min
tF, fall time of SCL and SDA when transmitting
CB4
400
pF max
Capacitive load for each bus line
1 See Figure 2.
2 Guaranteed by design and characterization; not production tested.
3 A master device must provide a hold time of at least 300 ns for the SDA signal (referred to VIH min of the SCL signal) in order to bridge the undefined region of SCL’s
falling edge.
4 CB is the total capacitance of one bus line in pF. tR and tF measured between 0.3 VDD and 0.7 VDD.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5305BRMZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.5 V to 5.5 V, 500 ??A, 2-Wire Interface Interface |
| AD5305BRMZ-REEL7 | 功能描述:IC DAC 8BIT 2WIRE I2C 10-MSOP 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?，串行，SPI? 转换器数目:8 电压电源:单电源 功率耗散（最大）:2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP（4x3） 包装:管件 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5305BRMZ-REEL71 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.5 V to 5.5 V, 500 ??A, 2-Wire Interface Interface |
| AD5306 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.5 V to 5.5 V, 500 uA, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs |
| AD53062 | 制造商:Analog Devices 功能描述: |
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