PIC16LF876AT-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF876AT-I/ML

28/40/44-Pin Enhanced Flash Microcontrollers

Microchip Technology 

PIC16F87X

TABLE 15-12: PIC16F87X-04 (COMMERCIAL, INDUSTRIAL, EXTENDED)

PIC16F87X-10 (EXTENDED)

PIC16F87X-20 (COMMERCIAL, INDUSTRIAL)

PIC16LF87X-04 (COMMERCIAL, INDUSTRIAL)

Param

No.

Sym

Characteristic

Min

Typ†

Max

Units

Conditions

A01 NR Resolution

—

—

10-bits

bit VREF = VDD = 5.12V,

VSS ≤ VAIN ≤ VREF

A03 EIL Integral linearity error

—

—

<±1

LSb VREF = VDD = 5.12V,

VSS ≤ VAIN ≤ VREF

A04 EDL Differential linearity error

—

—

<±1

LSb VREF = VDD = 5.12V,

VSS ≤ VAIN ≤ VREF

A06 EOFF Offset error

—

—

<±2

LSb VREF = VDD = 5.12V,

VSS ≤ VAIN ≤ VREF

A07 EGN Gain error

—

—

<±1

LSb VREF = VDD = 5.12V,

VSS ≤ VAIN ≤ VREF

A10 — Monotonicity(3)

—

guaranteed

—

— VSS ≤ VAIN ≤ VREF

A20 VREF Reference voltage (VREF+ - VREF-)

2.0

—

VDD + 0.3 V Absolute minimum electrical

spec. To ensure 10-bit

accuracy.

A21 VREF+ Reference voltage High

AVDD - 2.5V

AVDD + 0.3V V

A22 VREF- Reference voltage low

AVSS - 0.3V

VREF+ - 2.0V V

A25 VAIN Analog input voltage

VSS - 0.3 V

—

VREF + 0.3 V V

A30 ZAIN Recommended impedance of

—

—

10.0

kΩ

analog voltage source

A40 IAD A/D conversion

Standard

—

220

—

µA Average current consumption

current (VDD)

Extended

—

90

—

µA when A/D is on (Note 1)

A50 IREF VREF input current (Note 2)

10

—

1000

µA During VAIN acquisition.

Based on differential of VHOLD

to VAIN to charge CHOLD, see

Section 11.1.

—

—

10

µA During A/D Conversion cycle

* These parameters are characterized but not tested.

† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are

not tested.

Note 1: When A/D is off, it will not consume any current other than minor leakage current.

The power-down current spec includes any such leakage from the A/D module.

2: VREF current is from RA3 pin or VDD pin, whichever is selected as reference input.

3: The A/D conversion result never decreases with an increase in the input voltage, and has no missing codes.

DS30292C-page 174

 2001 Microchip Technology Inc.

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