TMF8701 datasheet(13/66 Pages) OSRAM

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[v2-00] 2023-Feb-21

TMF8701 − Detailed Description

Power Consumption

All current consumption values include silicon process

variation. Temperature and voltages are at nominal conditions

(23°C and 2.8V ).

Figure 13:

Power Consumption

Condition

Min

Typ

Max

Units

Comment

I_VDD Power down

Enable Pin Low

I²C Off

0.02

0.26

μA

State: Power down

I_VDD Standby

CPU Off, RAM On

OSC Off, pon=0

I²C Wakeup Only

μA

State: Standby

I_VDD Wait

CPU Off, RAM On,

OSC On 5MHz

I²C On, Timer Wakeup

140

μA

State: Wait

I_VDD Ranging Processing

CPU Running at 80MHz

No VCSEL, No TDC

2.7

State: Histogram

processing

I_VDD Ranging Active

CPU stopped

VCSEL 43MHz 320ps pulses,

TDCs running

32.5

State: Ranging active

I_VDD Background

measurement Active CPU

stopped

VCSEL off, TDCs running

I_VDD

Ranging

60Hz, 16.6ms, distance and

proximity algorithm

combined

Average power

consumption

Peak VCSEL Current 320ps

pulses

230

Max VCSEL Duty Cycle

TMF8701 Datasheet(PDF) 13 Page - OSRAM GmbH

TMF8701 Datasheet(HTML) 13 Page - OSRAM GmbH

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