AD9988 datasheet(21/40 Pages) AD

Part #	AD9988

Description	4T4R Direct RF Receiver and Transmitter

PDF	40 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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21 / 40 page

Data Sheet

AD9988

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

analog.com

Rev. 0 | 21 of 40

Figure 5. Pin Configuration

Table 21. Pin Function Descriptions

Pin No.

Mnemonic

Type

Description

Power Supplies

A2, E2, H2, L2, P2, V2

AVDD2

Input

Analog 2.0 V Supply Inputs for DAC.

AVDD2_PLL

Input

Analog 2.0 V Supply Input for Clock PLL Low Dropout (LDO)

Regulator.

D7, E7, P7, R7

BVDD2

Input

Analog 2.0 V Supply Inputs for ADC Buffer.

B11, U11

RVDD2

Input

Analog 2.0 V Supply Inputs for ADC Reference.

PLLCLKVDD1

Input

Analog 1.0 V Supply Input for Clock PLL.

D2, D3, D4, E3, F3, N3, P3, R2, R3, R4

AVDD1

Input

Analog 1.0 V Supply Inputs for DAC Clock.

G7, G8, M7, M8

AVDD1_ADC

Input

Analog 1.0 V Supply Inputs for ADC.

G6, M6

CLKVDD1

Input

Analog 1.0 V Supply Inputs for ADC Clock.

D6, R6

FVDD1

Input

Analog 1.0 V Supply Inputs for ADC Reference.

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