Datasheet 搜索 > 接口隔离器 > ADI（亚德诺） > ADM3260ARSZ-RL7 数据手册 > ADM3260ARSZ-RL7 其他数据使用手册 3/20 页
器件3D模型￥ 26.402
ADM3260ARSZ-RL7 其他数据使用手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
接口隔离器
封装:
SSOP-20
描述:
数字隔离器 Isolated I2C & Power
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P11Hot
典型应用电路图在P16
原理图在P1
封装尺寸在P19
型号编码规则在P19
封装信息在P6
功能描述在P1P11P15
技术参数、封装参数在P1P3P4P5P7P10P15
应用领域在P1P15P18
电气规格在P3P4P12
导航目录
ADM3260ARSZ-RL7数据手册
Page:
of 20 Go
若手册格式错乱，请下载阅览PDF原文件
Data Sheet ADM3260
Rev. E | Page 3 of 19
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY
All typical specifications are at T
A
= 25°C, VIN = VISO = 5 V, VSEL resistor network R
BOTTOM
= 10 kΩ, R
TOP
= 30.9 kΩ. Minimum/maximum
specifications apply over the entire recommended operation range which is 4.5 V ≤ VIN, VISO ≤ 5.5 V, and −40°C ≤ T
A
≤ +105°C, unless
otherwise noted. Switching specifications are tested with C
L
= 15 pF and CMOS signal levels, unless otherwise noted.
Table 2.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
DC-TO-DC CONVERTER SUPPLY
Setpoint V
ISO
5 V I
ISO
= 15 mA, R
BOTTOM
= 10 kΩ, R
TOP
= 30.9 kΩ
Thermal Coefficient V
ISO (TC)
−44 µV/°C
Line Regulation V
ISO (LINE)
20 mV/V I
ISO
= 15 mA, VIN = 4.5 V to 5.5 V
Load Regulation V
ISO (LOAD)
1.3 3 % I
ISO
= 3 mA to 27 mA
Output Ripple V
ISO (RIP)
75 mV p-p
20 MHz bandwidth, C
OUTPUT_BYPASS
= 0.1 µF||10 µF,
I
ISO
= 27 mA
Output Noise V
ISO (NOISE)
200 mV p-p C
OUTPUT_BYPASS
= 0.1 µF||10 µF, I
ISO
= 27 mA
Switching Frequency f
OSC
125 MHz
Pulse-Width Modulation Frequency f
PWM
600 kHz
Output Current I
ISO (MAX)
30 mA VISO > 4.5 V
Efficiency at I
ISO (MAX)
29 % I
ISO
= 27 mA
I
VIN
, No V
ISO
Load I
VIN (Q)
6.8 12 mA
I
VIN
, Full V
ISO
Load I
VIN (MAX)
104 mA
Thermal Shutdown
Shutdown Temperature T
SHUTDOWN
154 °C
Thermal Hysteresis T
HYST
10 °C
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY
All typical specifications are at T
A
= 25°C, VIN = 5 V, VISO = 3.3 V, VSEL resistor network R
BOTTOM
= 10 kΩ, R
TOP
= 16.9 kΩ. Minimum/
maximum specifications apply over the entire recommended operation range, which is 4.5 V ≤ VIN ≤ 5.5 V, 3 V ≤ VISO ≤ 3.6 V, and −40°C ≤
T
A
≤ +105°C, unless otherwise noted. Switching specifications are tested with C
L
= 15 pF and CMOS signal levels, unless otherwise noted.
Table 3.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
DC-TO-DC CONVERTER SUPPLY
Setpoint V
ISO
3.3 V I
ISO
= 15 mA, R
BOTTOM
= 10 kΩ, R
TOP
= 16.9 kΩ
Thermal Coefficient V
ISO (TC)
−26 µV/°C
Line Regulation V
ISO (LINE)
20 mV/V I
ISO
= 15 mA, VIN = 4.5 V to 5.5 V
Load Regulation V
ISO (LOAD)
1.3 3 % I
ISO
= 3 mA to 27 mA
Output Ripple V
ISO (RIP)
50 mV p-p
20 MHz bandwidth, C
OUTPUT_BYPASS
= 0.1 µF||10 µF,
I
ISO
= 27 mA
Output Noise V
ISO (NOISE)
130 mV p-p C
OUTPUT_BYPASS
= 0.1 µF||10 µF, I
ISO
= 27 mA
Switching Frequency f
OSC
125 MHz
Pulse-Width Modulation Frequency f
PWM
600 kHz
Output Current I
ISO (MAX)
30 mA 3 V < VISO< 3.6 V
Efficiency at I
ISO (MAX)
24 % I
ISO
= 27 mA
I
VIN
, No V
ISO
Load I
VIN (Q)
3.2 8 mA
I
VIN
, Full V
ISO
Load I
VIN (MAX)
85 mA
Thermal Shutdown
Shutdown Temperature T
SHUTDOWN
154 °C
Thermal Hysteresis T
HYST
10 °C
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
