MCP3204 12-Bit 4-Channel A/D Converter (ADC) with SPI Interface IC DIP-14 Package

MCP3204 devices are successive approximation 12-bit Analogto-Digital (A/D) Converters with on-board sample and hold circuitry. The MCP3204 is programmable to provide two pseudo-differential input pairs or four singleended inputs.  Differential Nonlinearity (DNL) is specified at ±1 LSB, while Integral Nonlinearity (INL) is offered in ±1 LSB (MCP3204-B) and ±2 LSB (MCP3204-C) versions. Communication with the devices is accomplished using a simple serial interface compatible with the SPI protocol. The devices are capable of conversion rates of up to 100 ksps. The MCP3204 devices operate over a broad voltage range (2.7V - 5.5V). Low current design permits operation with typical standby and active currents of only 500 nA and 320 µA, respectively. The MCP3204 is offered in 14-pin PDIP, 150 mil SOIC and TSSOP packages.

Features:-

• 12-bit resolution

• ± 1 LSB max DNL

• ± 1 LSB max INL (MCP3204/3208-B)

• ± 2 LSB max INL (MCP3204/3208-C)

• 4 (MCP3204) or 8 (MCP3208) input channels

• Analog inputs programmable as single-ended or pseudo-differential pairs

• On-chip sample and hold

• SPI serial interface (modes 0,0 and 1,1)

• Single supply operation: 2.7V - 5.5V

• 100 ksps max. sampling rate at VDD = 5V

• 50 ksps max. sampling rate at VDD = 2.7V

• Low power CMOS technology: - 500 nA typical standby current, 2 µA max. - 400 µA max. active current at 5V

• Industrial temp range: -40°C to +85°C

• Available in PDIP, SOIC and TSSOP packages

Specifications:-

Parameters	Specification
VDD	7.0V
All Inputs and Outputs w.r.t. VSS	-0.6V to VDD +0.6V
Storage Temperature	-65°C to +150°C
Ambient temperature with power applied	–65°C to +125°C
Soldering temperature of leads (10 seconds)	+300°C
ESD Protection On All Pins (HBM)	≥ 4 Kv

Related Document:-

MCP3204 IC Datasheet