参数资料
| 型号： | DS4404N+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC DAC 4CH I2C ADJ 14-TDFN |
| 标准包装： | 100 |
| 位数： | 5 |
| 数据接口： | I²C |
| 转换器数目： | 4 |
| 电压电源： | 单电源 |
| 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-TDFN-EP（3x3） |
| 包装： | 管件 |
| 输出数目和类型： | 4 电流，单极 |
| 采样率（每秒）： | * |
DS4402/DS4404
Two/Four-Channel, I2C Adjustable Current DAC
2
______________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(TA = -40°C to +85°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage Range on VCC, SDA, and SCL
Relative to Ground.............................................-0.5V to +6.0V
Voltage Range on A0, A1, FS0, FS1, FS2, FS3,
OUT0, OUT1, OUT2, and OUT3 Relative to
Ground ................-0.5V to (VCC + 0.5V) (Not to exceed 6.0V.)
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature .....................................Refer to IPC/JEDEC
J-STD-020 Specification
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
2.7
5.5
V
Input Logic 1 (SDA, SCL, A0, A1)
VIH
0.7 x VCC
VCC + 0.3
V
Input Logic 0 (SDA, SCL, A0, A1)
VIL
-0.3
0.3 x VCC
V
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DS4402
500
Supply Current
ICC
VCC = 5.5V
(Note 2)
DS4404
500
μA
Input Leakage (SDA, SCL)
IIL
VCC = 5.5V
1
μA
Output Leakage (SDA)
IL
1
μA
VOL = 0.4V
3
Output Current Low (SDA)
IOL
VOL = 0.6V
6
mA
Address Input Resistors
RIN
240
k
Reference Voltage
VREF
1.23
V
I/O Capacitance
CI/O
10
pF
OUTPUT CURRENT CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage for Sinking Current
VOUT:SINK
(Note 3)
0.5
VCC
V
Output Voltage for Sourcing
Current
VOUT:SOURCE (Note 3)
0
VCC -
0.5
V
Full-Scale Sink Output Current
IOUT:SINK
(Note 3)
0.5
2.0
mA
Full-Scale Source Output Current
IOUT:SOURCE
(Note 3)
-2.0
-0.5
mA
Output-Current Full-Scale
Accuracy
IOUT:FS
+25°C, VCC = 4.0V; using ideal RFS
resistor; VOUT:SINK = 0.5V;
VOUT:SOURCE = VCC - 0.8V
2.5
5.0
%
Output-Current Temperature Drift
IOUT:TC
(Note 4)
70
ppm/°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS4404N+ | 功能描述:数模转换器- DAC 4 Ch Adjustable RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DS4404N+T&R | 制造商:Maxim Integrated Products 功能描述:DAC 4-CH CURRENT STEERING 5-BIT 14TDFN EP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:I2C ADJUSTABLE CURRENT DAC 制造商:Maxim Integrated Products 功能描述:IC DAC 4CH I2C ADJ 14-TDFN |
| DS4404N+T&R | 功能描述:数模转换器- DAC 4 Ch Adjustable RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DS4404N+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Two/Four-Channel, I2C Adjustable Current DAC |
| DS4404NR | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Two/Four-Channel, I2C Adjustable Current DAC |
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