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PCM56U PDF预览

PCM56U

更新时间: 2024-02-15 05:09:43
品牌 Logo 应用领域
BB 转换器
页数 文件大小 规格书
9页 97K
描述
Serial Input 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTER

PCM56U 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:compliant风险等级:1.33
最大模拟输出电压:3 V最小模拟输出电压:-3 V
转换器类型:D/A CONVERTER输入位码:2'S COMPLEMENT BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:10.3 mm
湿度敏感等级:3标称负供电电压:-5 V
位数:16功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:2.65 mm
标称安定时间 (tstl):1.5 µs标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

PCM56U 数据手册

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SPECIFICATIONS  
ELECTRICAL  
Typical at +25°C, and nominal power supply voltages ±5V, unless otherwise noted.  
PCM56U, PCM56P-J, -K  
TYP  
PARAMETER  
MIN  
MAX  
UNITS  
DIGITAL INPUT  
Resolution  
Digital Inputs(1): VIH  
VIL  
16  
Bits  
V
V
µA  
µA  
MHz  
+2.4  
0
+VL  
+0.8  
+1.0  
–50  
I
IH, VIN = +2.7V  
IIL, VIN = +0.4V  
Input Clock Frequency  
10.0  
TRANSFER CHARACTERISTICS  
ACCURACY  
Gain Error  
Bipolar Zero Error  
±2.0  
±30  
%
mV  
Differential Linearity Error  
Noise (rms, 20Hz to 20kHz) at Bipolar Zero (VOUT models)  
±0.001  
6
% of FSR(2)  
µV  
TOTAL HARMONIC DISTORTION  
VO = ±FS at f = 991Hz: PCM56P-K  
PCM56P-J  
–94  
–94  
–94  
–94  
–75  
–75  
–75  
–75  
–35  
–35  
–35  
–35  
–92  
–88  
–82  
–80  
–74  
–68  
–68  
–60  
–34  
–28  
–28  
–20  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
PCM56P, PCM56U  
PCM56P-L  
VO = –20dB at f = 991Hz: PCM56P-K  
PCM56P-J  
PCM56P, PCM56U  
PCM56P-L  
O = –60dB at f = 991Hz: PCM56P-K  
PCM56P-J  
V
PCM56P, PCM56U  
PCM56P-L  
MONOTONICITY  
15  
Bits  
DRIFT (0°C to +70°C)  
Total Drift(3)  
Bipolar Zero Drift  
±25  
±4  
ppm of FSR/°C  
ppm of FSR/°C  
SETTLING TIME (to ±0.006% of FSR)  
Voltage Output: 6V Step  
1.5  
1.0  
10  
350  
350  
µs  
µs  
V/µs  
ns  
1LSB  
Slew Rate  
Current Output, 1mA Step: 10to 100Load  
1kLoad(4)  
ns  
WARM-UP TIME  
1
Min  
OUTPUT  
Voltage Output Configuration: Bipolar Range  
Output Current  
±3.0  
V
mA  
±2.0  
Output Impedance  
0.10  
Short Circuit Duration  
Current Output Configuration:  
Bipolar Range (±30%)  
Output Impedance (±30%)  
Indefinite to Common  
±1.0  
1.2  
mA  
kΩ  
POWER SUPPLY REQUIREMENTS(5)  
Voltage: +VS and +VL  
–VS and –VL  
Supply Drain (No Load): +V (+VS and +VL = +5V)  
–V (–VS and –VL = –5V)  
+V (+VS and +VL = +12V)  
–V (–VS and –VL = –12V)  
Power Dissipation: VS and VL = ±5V  
+4.75  
–4.75  
+5.00  
–5.00  
+10.00  
–25.0  
+12.0  
–27.0  
175  
+13.2  
–13.2  
+17.0  
–35.0  
V
V
mA  
mA  
mA  
mA  
mW  
mW  
260  
V
S and VL = ±12V  
468  
TEMPERATURE RANGE  
Specification  
Operation  
0
–25  
–60  
+70  
+70  
+100  
°C  
°C  
°C  
Storage  
NOTES: (1) Logic input levels are TTL/CMOS-compatible. (2) FSR means full-scale range and is equivalent to 6V (±3V) for PCM56 in the VOUT mode. (3) This is the  
combined drift error due to gain, offset, and linearity over temperature. (4) Measured with an active clamp to provide a low impedance for approximately 200ns. (5) All  
specifications assume +VS connected to +VL and –VS connected to –VL. If supplies are connected separately, –VL must not be more negative than –VS supply voltage  
to assure proper operation. No similar restriction applies to the value of +VL with respect to +VS.  
®
2
PCM56  

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