Mfr Part #:

AD7685CRMZ

Mfr Name: AD

The AD7685CRMZ is a 16-bit PulSAR Analog-to-Digital Converter (ADC) from Analog Devices, offering a throughput of 250 kSPS. It operates on a single supply and features a versatile serial interface.

✓ Total Stock: 728 pcs

$ Price Range: $8.35

AD7685CRMZ Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	600 pcs On Request	600 pcs	On Request	1	On Request	On Request	22+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	79 pcs On Request	79 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Seba Components ✓ Non-Authorised Inventory information	49 pcs On Request	49 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD7685CRMZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	AD
Mounting Type	Surface Mount
Operating Temperature	-40°C to +85°C
Resolution	16-Bit
Storage Temperature	°C ~ °C
Supply Voltage	2.3 V to 5.5 V
Tape & Reel	No

View Similar Products (0)

AD7685CRMZ Description

Short technical summary and product information.

The AD7685CRMZ is a 16-bit charge redistribution successive approximation Analog-to-Digital Converter (ADC) from Analog Devices. It provides a high throughput of 250 kSPS with excellent linearity, featuring an Integral Nonlinearity (INL) of ±0.6 LSB typical and ±2 LSB maximum. The device operates from a single supply voltage ranging from 2.3 V to 5.5 V and supports a logic interface voltage from 1.8 V to 5 V.

Designed for efficiency, the AD7685CRMZ exhibits low power dissipation, consuming only 1.35 mW at 2.5 V/100 kSPS and 4 mW at 5 V/100 kSPS, with a standby current of just 1 nA. It features a pseudo-differential analog input range of 0 V to VREF and a proprietary serial interface compatible with SPI, QSPI, MICROWIRE, and DSP protocols. This interface also allows for daisy-chaining multiple ADCs.

The AD7685CRMZ is available in a 10-lead MSOP package and a 10-lead LFCSP package. It is designed for applications such as battery-powered equipment, medical instruments, mobile communications, data acquisition, and process controls, operating across a temperature range of -40°C to +85°C.

AD7685CRMZ Quick Information

Product Type: Analog to Digital Converter (ADC)

Canonical Name: AD7685CRMZ 16-Bit, 250 kSPS PulSAR ADC

Subcategory: Analog to Digital Converters

AD7685CRMZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD7685CRMZ Estimated Pricing

Qty	Low	High
1+	$8.35	$8.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD7685CRMZ Features

16-bit resolution with no missing codes.
250 kSPS maximum throughput rate.
Low power consumption: 1.35 mW at 100 kSPS.
Single supply operation from 2.3 V to 5.5 V.
SPI-compatible serial interface.

AD7685CRMZ Applications

Ideal for battery-powered equipment.
Suitable for medical instruments.
Used in mobile communication devices.
Applicable for data acquisition systems.
Designed for process control instrumentation.

AD7685CRMZ FAQs

7 frequently asked questions generated from this part’s specifications.

What is the resolution of the AD7685CRMZ ADC?

The AD7685CRMZ has a 16-bit resolution with no missing codes.

What is the maximum throughput rate for the AD7685CRMZ?

The AD7685CRMZ supports a maximum throughput rate of 250 kSPS.

What is the typical Integral Nonlinearity (INL) of the AD7685CRMZ?

The typical Integral Nonlinearity (INL) for the AD7685CRMZ is ±0.6 LSB.

What is the operating voltage range for the AD7685CRMZ?

The AD7685CRMZ operates on a single supply voltage ranging from 2.3 V to 5.5 V.

What logic interface voltages are supported by the AD7685CRMZ?

The AD7685CRMZ supports logic interface voltages from 1.8 V to 5 V.

What package types are available for the AD7685CRMZ?

The AD7685CRMZ is available in a 10-lead MSOP package and a 10-lead LFCSP package.

What is the operating temperature range of the AD7685CRMZ?

The AD7685CRMZ is specified for operation from -40°C to +85°C.