Typical values at TA = +25°C, full temperature range is TA,MIN = -40°C to TJ,MAX = +110°C; TX Input Rate = 500MSPS, RX

Output Rate = 500MSPS, fDAC = 9000MSPS interleave mode; fADC = 3000MSPS; nominal power supplies; 1 tone at -1 dBFS;

DSA Attenuation =0dB; SerDes rate = 20Gbps; unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IVDD1P8

Group 3A: VDD1P8FB + VDD1P8RX +

VDD1P8TX

Mode 4: 4TX

TX Single Band: 8x Int, TX Rate 1500

MSPS

fDAC = 12 GSPS, fTX = 2.75 GHz

JESD: 64/66 coding, 24.75Gbps

TX: 8-8-2-1

569

mA

Group 3B: VDD1P8FBCLK +

VDD1P8RXCLK + VDD1P8TXDAC+

VDD1P8GPIO + VDDA1P8

521

mA

Group 3C: VDD1P8PLL +

VDD1P8PLLVCO

73

mA

IVDD1P2

Group 2: VDD1P2FB, VDD1P2RX,

VDD1P2TXCLK, VDD1P2TXENC,

VDD1P2FBCML, VDD1P2RXCML and

VDD1P2PLLCLKREF

981

mA

IVDD0P9

Group 1A: DVDD0P9 + VDDT0P9

2719

mA

Pdiss

Power Dissipation

5786

mW

IVDD1P8

Group 3A: VDD1P8FB + VDD1P8RX +

VDD1P8TX

Mode 5: 2TX

TX Single Band: 4x Int, TX Rate 3000

MSPS

fDAC = 12 GSPS, fTX = 2.75 GHz

JESD: 64/66 coding, 24.75Gbps

TX: 8-4-1-1

297

mA

Group 3B: VDD1P8FBCLK +

VDD1P8RXCLK + VDD1P8TXDAC+

VDD1P8GPIO + VDDA1P8

446

mA

Group 3C: VDD1P8PLL +

VDD1P8PLLVCO

72

mA

IVDD1P2

Group 2: VDD1P2FB, VDD1P2RX,

VDD1P2TXCLK, VDD1P2TXENC,

VDD1P2FBCML, VDD1P2RXCML and

VDD1P2PLLCLKREF

544

mA

IVDD0P9

Group 1A: DVDD0P9 + VDDT0P9

1575

mA

Pdiss

Power Dissipation

3577

mW

IVDD1P8

Group 3A: VDD1P8FB + VDD1P8RX +

VDD1P8TX

Mode 6: Same as Mode 5 in Sleep mode

with Sleep pin pulled high.

96

mA

IVDD1P8

Group 3B: VDD1P8FBCLK +

VDD1P8RXCLK + VDD1P8TXDAC+

VDD1P8GPIO + VDDA1P8

330

mA

IVDD1P8

Group 3C: VDD1P8PLL +

VDD1P8PLLVCO

16

mA

IVDD1P2

Group 2: VDD1P2FB, VDD1P2RX,

VDD1P2TXCLK, VDD1P2TXENC,

VDD1P2FBCML, VDD1P2RXCML and

VDD1P2PLLCLKREF

48

mA

IVDD0P9

Group 1A: DVDD0P9 + VDDT0P9

302

mA

Pdiss

Power Dissipation

1132

mW

AFE7954

SBASAO7 – JULY 2023

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