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5000Vrms 2 Channel IC Electrical Component , Circuit Board Chips ADUM4160BRWZ

China 5000Vrms 2 Channel IC Electrical Component , Circuit Board Chips ADUM4160BRWZ supplier

Large Image :  5000Vrms 2 Channel IC Electrical Component , Circuit Board Chips ADUM4160BRWZ

Product Details:

Place of Origin: Original
Brand Name: Original Manufacturer
Certification: Rosh
Model Number: ADUM4160BRWZ

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Original Packing
Delivery Time: In stock
Payment Terms: TT, Paypal, Western Union And So On
Supply Ability: 80000
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Detailed Product Description
Technology: Magnetic Coupling Type: USB
Isolated Power: No Number Of Channels: 2
Inputs - Side 1/Side 2: 2/2 Channel Type: Bidirectional
Voltage - Isolation: 5000Vrms Common Mode Transient Immunity (Min): 25kV/µs

 

ADUM4160BRWZ Electronic IC Chip USB Digital Isolator 5000Vrms 2 Channel 12Mbps 25kV/µs CMTI 16-SOIC

 

Part Status

Active

 

Technology

Magnetic Coupling

 

Type

USB

 

Isolated Power

No

 

Number of Channels

2

 

Inputs - Side 1/Side 2

2/2

 

Channel Type

Bidirectional

 

Voltage - Isolation

5000Vrms

 

Common Mode Transient Immunity (Min)

25kV/µs

 

Data Rate

12Mbps

 

Propagation Delay tpLH / tpHL (Max)

70ns, 70ns

 

Pulse Width Distortion (Max)

-

 

Rise / Fall Time (Typ)

20ns, 20ns (Max)

 

Voltage - Supply

3.1 V ~ 5.5 V

 

Operating Temperature

-40°C ~ 105°C

 

Mounting Type

Surface Mount

 

Package / Case

16-SOIC (0.295", 7.50mm Width)

 

Supplier Device Package

16-SOIC

 

 

FEATURES

USB 2.0 compatible

Low and full speed data rate: 1.5 Mbps and 12 Mbps Bidirectional communication

4.5 V to 5.5 V VBUS operation

 

 

 

VBUS1 GND1 VDD1

FUNCTIONAL BLOCK DIAGRAM

7 mA maximum upstream supply current @ 1.5 Mbps 8 mA maximum upstream supply current @ 12 Mbps

2.3 mA maximum upstream idle current Upstream short-circuit protection

Class 3A contact ESD performance per ANSI/ESD STM5.1-2007 High temperature operation: 105°C

High common-mode transient immunity: >25 kV/μs

 

16-lead SOIC wide-body package version

16-lead SOIC wide body enhanced creepage version RoHS compliant

(RI-16 package) UL recognition: 5000 V rms for 1 minute per

UL 1577

CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced)

IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak

 

 

APPLICATIONS

USB peripheral isolation Isolated USB hub Medical applications

GENERAL DESCRIPTION

The ADuM41601 is a USB port isolator, based on Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics and are easily integrated with low and full speed USB-compatible peripheral devices.

Many microcontrollers implement USB so that it presents only the D+ and D− lines to external pins. This is desirable in many cases because it minimizes external components and simplifies the design; however, this presents particular challenges when isolation is required. USB lines must automatically switch between actively driving D+/D−, receiving data, and allowing external resistors to set the idle state of the bus. The ADuM4160 provides mechanisms for detecting the direction of data flow and control over the state of the output buffers. Data direction is determined on a packet-by-packet basis.

The ADuM4160 uses the edge detection based iCoupler tech- nology in conjunction with internal logic to implement a transparent, easily configured, upstream facing port isolator. Isolating an upstream facing port provides several advantages in simplicity, power management, and robust operation.

The isolator has propagation delay comparable to that of a standard hub and cable. It operates with the bus voltage on either side ranging from 4.5 V to 5.5 V, allowing connection directly to VBUS by internally regulating the voltage to the signaling level. The ADuM4160 provides isolated control of the pull-up resistor to allow the peripheral to control connection timing.

The device has a low idle current; so a suspend mode is not required. A 2.5 kV version, the ADuM3160, is also available.

 

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

DC SPECIFICATIONS

Total Supply Current1

1.5 Mbps

VDD1 or VBUS1 Supply Current VDD2 or VBUS2 Supply Current

12 Mbps

VDD1 or VBUS1 Supply Current VDD2 or VBUS2 Supply Current

Idle Current

VDD1 or VBUS1 Idle Current Input Currents

 

 

Single-Ended Logic High Input Threshold Single-Ended Logic Low Input Threshold Single-Ended Input Hysteresis Differential Input Sensitivity

Logic High Output Voltages Logic Low Output Voltages

VDD1 and VDD2 Supply Undervoltage Lockout VBUS1 Supply Undervoltage Lockout

VBUS2 Supply Undervoltage Lockout Transceiver Capacitance Capacitance Matching

Full Speed Driver Impedance

Impedance Matching

 

 

 

IDD1 (L)

 

 

 

 

5

 

 

 

7

 

 

 

mA

 

 

 

750 kHz logic signal rate CL = 450 pF

 

IDD2 (L)

 

5

7

mA

750 kHz logic signal rate CL = 450 pF

 

IDD1 (F)

 

6

8

mA

6 MHz logic signal rate CL = 50 pF

 

IDD2 (F)

 

6

8

mA

6 MHz logic signal rate CL = 50 pF

 

IDD1 (I)

 

1.7

2.3

mA

 

 

IDD−, IDD+,

−1

+0.1

+1

μA

0 V ≤ VDD−, VDD+, VUD+, VUD−, VSPD, VPIN,

 

IUD+, IUD−,

 

 

 

 

VSPU, VPDEN ≤ 3.0

 

ISPD, IPIN,

 

 

 

 

 

 

ISPU, IPDEN

 

 

 

 

 

 

VIH

2.0

 

 

V

 

 

VIL

 

 

0.8

V

 

 

VHST

 

0.4

 

V

 

 

VDI

0.2

 

 

V

|VXD+ − VXD−|

 

VOH

2.8

 

3.6

V

RL = 15 kΩ, VL = 0 V

 

VOL

0

 

0.3

V

RL = 1.5 kΩ, VL = 3.6 V

 

VUVLO

2.4

 

3.1

V

 

 

VUVLOB1

3.5

 

4.35

V

 

 

VUVLOB2

3.5

 

4.4

V

 

 

CIN

 

10

 

pF

UD+, UD−, DD+, DD− to ground

 

 

 

10

 

%

 

 

ZOUTH

4

 

20

Ω

 

 

 

 

10

 

%

 

SWITCHING SPECIFICATIONS, I/O PINS LOW SPEED

Low Speed Data Rate Propagation Delay2

 

Side 1 Output Rise/Fall Time (10% to 90%) Low Speed

Low Speed Differential Jitter, Next Transition Low Speed Differential Jitter, Paired Transition

 

 

 

1.5

 

 

Mbps

 

CL = 50 pF

 

tPHLL, tPLHL

 

 

325

ns

CL = 50 pF, SPD = SPU = low, VDD1, VDD2 = 3.3 V

 

tRL/tFL

75

 

300

ns

CL = 450 pF, SPD = SPU = low, VDD1, VDD2 = 3.3 V

 

|tLJN|

 

45

 

ns

CL = 50 pF

 

|tLJP|

 

15

 

ns

CL = 50 pF

SWITCHING SPECIFICATIONS, I/O PINS FULL SPEED

 

 

 

 

 

 

Full Speed Data Rate

 

 

12

 

Mbps

CL = 50 pF

Propagation Delay2

tPHLF, tPLHF

20

60

70

ns

CL = 50 pF, SPD = SPU = high, VDD1, VDD2 = 3.3 V

Output Rise/Fall Time (10% to 90%) Full Speed

tRF/tFF

4

 

20

ns

CL = 50 pF, SPD = SPU = high, VDD1, VDD2 = 3.3 V

Full Speed Differential Jitter, Next Transition

|tFJN|

 

3

 

ns

CL = 50 pF

Full Speed Differential Jitter, Paired Transition

|tFJP|

 

1

 

ns

CL = 50 pF

 

5000Vrms 2 Channel IC Electrical Component , Circuit Board Chips ADUM4160BRWZ

 

 

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