参数资料
型号: LTC1603CG#TRPBF
厂商: Linear Technology
文件页数: 17/20页
文件大小: 0K
描述: IC ADC W/SHUTDOWN 16BIT 36-SSOP
标准包装: 2,000
位数: 16
采样率(每秒): 250k
数据接口: 并联
转换器数目: 1
功率耗散(最大): 350mW
电压电源: 模拟和数字,双 ±
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 36-SSOP(0.209",5.30mm 宽)
供应商设备封装: 36-SSOP
包装: 管件
输入数目和类型: 2 个单端,双极;1 个差分,双极
6
LTC1603
1603f
PIN FUNCTIONS
UU
U
AIN+ (Pin 1): Positive Analog Input. The ADC converts the
difference voltage between AIN+ and AIN– with a differen-
tial range of
±2.5V. AIN+ has a ±2.5V input range when
AIN– is grounded.
AIN– (Pin 2): Negative Analog Input. Can be grounded, tied
to a DC voltage or driven differentially with AIN+.
VREF (Pin 3): 2.5V Reference Output. Bypass to AGND with
2.2
F tantalum in parallel with 0.1F ceramic.
REFCOMP (Pin 4): 4.375V Reference Compensation Pin.
Bypass to AGND with 47
F tantalum in parallel with 0.1F
ceramic.
AGND (Pins 5 to 8): Analog Grounds. Tie to analog ground
plane.
DVDD (Pin 9): 5V Digital Power Supply. Bypass to DGND
with 10
F tantalum in parallel with 0.1F ceramic.
DGND (Pin 10): Digital Ground for Internal Logic. Tie to
analog ground plane.
D15 to D0 (Pins 11 to 26): Three-State Data Outputs. D15
is the Most Significant Bit.
BUSY (Pin 27): The BUSY output shows the converter
status. It is low when a conversion is in progress. Data is
valid on the rising edge of BUSY.
OGND (Pin 28): Digital Ground for Output Drivers.
OVDD (Pin 29): Digital Power Supply for Output Drivers.
Bypass to OGND with 10
F tantalum in parallel with 0.1F
ceramic.
RD (Pin 30): Read Input. A logic low enables the output
drivers when CS is low.
CONVST (Pin 31): Conversion Start Signal. This active
low signal starts a conversion on its falling edge when CS
is low.
CS (Pin 32): The Chip Select Input. Must be low for the
ADC to recognize CONVST and RD inputs.
SHDN (Pin 33): Power Shutdown. Drive this pin low with
CS low for nap mode. Drive this pin low with CS high for
sleep mode.
VSS (Pin 34): – 5V Negative Supply. Bypass to AGND with
10
F tantalum in parallel with 0.1F ceramic.
AVDD (Pin 35): 5V Analog Power Supply. Bypass to AGND
with 10
F tantalum in parallel with 0.1F ceramic.
AVDD (Pin 36): 5V Analog Power Supply. Bypass to AGND
with 10
F tantalum in parallel with 0.1F ceramic and
connect this pin to Pin 35 with a 10
resistor.
相关PDF资料
PDF描述
SP485RCN-L/TR IC TXRX RS485 HALF DUPLEX 8NSOIC
LTC1603CG IC ADC W/SHUTDOWN 16BIT 36-SSOP
MS27467T13A98SB CONN PLUG 10POS STRAIGHT W/SCKT
VI-B3J-IV-S CONVERTER MOD DC/DC 36V 150W
AD7715AR-5 IC ADC 16BIT 5V 16-SOIC
相关代理商/技术参数
参数描述
LTC1603IG 功能描述:IC CONV A/D 16BIT 250KSPS 36SSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 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 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
LTC1603IG#PBF 功能描述:IC ADC W/SHUTDOWN 16BIT 36-SSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 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 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
LTC1603IG#TR 功能描述:IC CONV A/D 16BIT 250KSPS 36SSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 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 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
LTC1603IG#TRPBF 功能描述:IC ADC W/SHUTDOWN 16BIT 36-SSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 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 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
LTC1604ACG 功能描述:IC A/D CONV 16BIT SAMPLNG 36SSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极