Datasheet ADL5566 (Analog Devices) - 8

Data Sheet ADL5566 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS 1 M1 O NBL CC1 NC NC E VC V NC 24 23 22 21 20 19 VIN1 1 18 VON1 VIP1 2 17 VOP1 NC 3 ADL5566 16 NC NC 4 TOP VIEW 15 NC VIP2 5 14 VOP2 VIN2 6 13 VON2 7 8 9 1 10 1 12 2 NC NC M2 NC CC2 NBL O V E VC 1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN. 2. THE EXPOSED PADDLE IS INTERNALLY CONNECTED TO
002
GND AND MUST BE SOLDERED TO A LOW IMPEDANCE GROUND PLANE.
10916- Figure 2. Pin Configuration
Table 4. Pin Function Descriptions Pin No. Mnemonic Description
1 VIN1 Balanced Differential Input for Amplifier 1. Biased to VCC/2, typically ac-coupled. Input for AV = 16 dB. 2 VIP1 Balanced Differential Input for Amplifier 1. Biased to VCC/2, typically ac-coupled. Input for AV = 16 dB. 3, 4, 7, 8, 12, 15, NC No Connect. Do not connect to this pin. Solder to ground. 16, 19, 23, 24 5 VIP2 Balanced Differential Input for Amplifier 2. Biased to VCC/2, typically ac-coupled. Input for AV = 16 dB. 6 VIN2 Balanced Differential Input for Amplifier 2. Biased to VCC/2, typically ac-coupled. Input for AV = 16 dB. 9 ENBL2 Enable for Amplifier 2. Apply positive voltage (1.3 V < ENBL2 < VCC2) to activate device. 10 VCOM2 Common-Mode Voltage. A voltage applied to this pin sets the common-mode voltage of the inputs and outputs of Amplifier 2. If left open, VCOM2 = VCC/2. Typically, it is decoupled to ground with a 0.1 µF capacitor. 11 VCC2 Positive Supply for Amplifier 2. 13 VON2 Balanced Differential Output for Amplifier 2. Biased to VCC/2, typically ac-coupled. 14 VOP2 Balanced Differential Output for Amplifier 2. Biased to VCC/2, typically ac-coupled. 17 VOP1 Balanced Differential Output for Amplifier 1. Biased to VCC/2, typically ac-coupled. 18 VON1 Balanced Differential Output for Amplifier 1. Biased to VCC/2, typically ac-coupled. 20 VCC1 Positive Supply for Amplifier 1. 21 VCOM1 Common-Mode Voltage. A voltage applied to this pin sets the common-mode voltage of the inputs and outputs of Amplifier 1. If left open, VCOM1 = VCC/2. Typically, it is decoupled to ground with a 0.1 µF capacitor. 22 ENBL1 Enable for Amplifier 1. Apply positive voltage (1.3 V < ENBL1 < VCC1) to activate device. EP The exposed paddle is internally connected to GND and must be soldered to a low impedance ground plane. Rev. A | Page 7 of 24 Document Outline Features Applications Functional Block Diagram General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Circuit Description Applications Information Basic Connections Input and Output Interfacing Single-Ended Input to Differential Output Gain Adjustment and Interfacing ADC Interfacing DC-Coupled Receiver Application Layout Considerations Soldering Information and Recommended Land Pattern Evaluation Board Outline Dimensions Ordering Guide