參數(shù)資料
型號(hào)： CS5460A-BS
廠商： CIRRUS LOGIC INC
元件分類： ADC
英文描述： Single Phase Bi-Directional Power/Energy IC
中文描述： 2-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO24
封裝： MO-150, SSOP-24
文件頁(yè)數(shù)： 51/54頁(yè)
文件大小： 876K
代理商： CS5460A-BS
CS5460A
51
6. PIN DESCRIPTION
1
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
16
Crystal Out
XOUT
CPU Clock Output
CPUCLK
Positive Digital Supply
Digital Ground
Serial Clock Input
VD+
DGND
SCLK
SDO
Serial Data Output
Chip Select
CS
Mode Select
MODE
VIN+
VIN-
Differential Voltage Input
Differential Voltage Input
Voltage Reference Output
Voltage Reference Input
VREFOUT
VREFIN
XIN
SDI
EDIR
EOUT
INT
RESET
NC
PFMON
I
IN+
I
IN-
VA+
VA-
Crystal In
Serial Data Input
Energy Direction Indicator
Energy Output
Interrupt
Reset
No Connect
Power Fail Monitor
Differential Current Input
Differential Current Input
Positive Analog Supply
Analog Ground
Clock Generator
Crystal Out
Crystal In
1,24
XOUT, XIN
- A gate inside the chip is connected to these pins and can be used with a
crystal to provide the system clock for the device. Alternatively, an external (CMOS
compatible clock) can be supplied into XIN pin to provide the system clock for the device.
CPU Clock Output
2
CPUCLK
- Output of on-chip oscillator which can drive one standard CMOS load.
Control Pins and Serial Data I/O
Serial Clock Input
5
SCLK -
A clock signal on this pin determines the input and output rate of the data for the
SDI and SDO pins respectively. This input is a Schmitt trigger to allow for slow rise time
signals. The SCLK pin will recognize clocks only when CS is low.
Serial Data Output
6
SDO -
SDO is the output pin of the serial data port. Its output will be in a high impedance
state when CS is high.
Chip Select
7
CS -
When low, the port will recognize SCLK. An active high on this pin forces the SDO
pin to a high impedance state. CS should be changed when SCLK is low.
Mode Select
8
MODE
- When at logic high, the CS5460A can perform the auto-boot sequence with the
aid of an external serial EEPROM to receive commands and settings. When at logic low,
the CS5460A assumes normal “host mode” operation. This pin is pulled down to logic
low if left unconnected, by an internal pull-down resistor to DGND.
Interrupt
20
INT -
When INT goes low it signals that an enabled event has occurred. INT is cleared
(logic 1) by writing the appropriate command to the CS5460A.
Energy Output
21
EOUT -
The energy output pin output a fixed-width pulse rate output with a rate (pro-
grammable) proportional to real (billable) energy.
Energy Direction
Indicator
22
EDIR
- The energy direction indicator indicates if the measured energy is negative.
Serial Data Input
23
SDI -
the input pin of the serial data port. Data will be input at a rate determined by SCLK.
Measurement and Reference Input
Differential
Voltage Inputs
9,10
VIN+, VIN- -
Differential analog input pins for voltage channel.
相關(guān)PDF資料
PDF描述
CS5460A Single Phase Bi-Directional Power/Energy IC
CS5460 Single Phase Bi-Directional Power/Energy IC(單相雙向功率/能量IC)
CS5461A-IS Single Phase, Bi-directional Power/Energy IC
CS5461A-ISZ Single Phase, Bi-directional Power/Energy IC
CS5461A Single Phase, Bi-directional Power/Energy IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5460A-BSZ 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Single-Phase Bi-Dir Power/Energy IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
CS5460A-BSZ 制造商:Cirrus Logic 功能描述:Driver IC 制造商:Cirrus Logic 功能描述:IC ENERGY METERING 1PHASE 24SSOP 制造商:Cirrus Logic 功能描述:IC, ENERGY METERING, 1PHASE, 24SSOP
CS5460A-BSZR 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 IC Sngl-Phs BiDirect PWR/Energy RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
CS5460-BS 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cirrus Logic 功能描述:
CS5460C-ISZ 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Sngl-Phs Bi-Drctnl Power/Energy RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
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