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NE5037N

Philips
Part Number NE5037N
Manufacturer Philips
Description 6-Bit A/D converter parallel outputs
Published May 12, 2005
Detailed Description Philips Semiconductors Linear Products Product specification 6-Bit A/D converter (parallel outputs) NE5037 DESCRIPTI...
Datasheet PDF File NE5037N PDF File

NE5037N
NE5037N

Overview
Philips Semiconductors Linear Products Product specification 6-Bit A/D converter (parallel outputs) NE5037 DESCRIPTION The NE5037 is a low cost, complete successive-approximation analog-to-digital (A/D) converter, fabricated using Bipolar/I2L technology.
With an external reference voltage, the NE5037 will accept input voltages between 0V and VREF.
An external START pulse of at least 300ns in duration will provide the 6-bit result of the conversion in parallel format.
Full conversion with no missing codes occurs in 9µs.
PIN CONFIGURATION N Package VCC 1 VREF 2 16 B5 (MSB) 15 B4 14 B3 13 B2 12 B1 11 B0 VIN 3 ANALOG GND 4 5 FEATURES DIGITAL GND • TTL-compatible inputs and outputs • 3-State output buffer • Easy interface to CMOS microprocessors • Fast conversion—9µs • Guaranteed no missing codes over full temp range • Single-supply operation, +5V • Positive true binary outputs • High-impedance analog inputs APPLICATIONS CLK 6 START 7 10 EOC 9 TOP VIEW EO CS 8 • µP-based appliances • Light level monitors • Head position sensing • Electronic toys • Joystick interface • Temperature control ORDERING INFORMATION DESCRIPTION 16-Pin Plastic Dual In-Line Package (DIP) TEMPERATURE RANGE 0 to +70°C ORDER CODE NE5037N DWG # 0406C BLOCK DIAGRAM VCC 1 VREF 2 IIN V/I 1/2 LSB 6–BIT DAC IO COM DB VIN AGND DGND CLK 16 DB5 3 4 5 6 V/I CONTROL LOGIC SAR 11 DB DBO EOC 10 EOC 7 START CS 8 9 EOC August 31, 1994 582 853-0939 13721 Philips Semiconductors Linear Products Product specification 6-Bit A/D converter (parallel outputs) NE5037 ABSOLUTE MAXIMUM RATINGS SYMBOL VCC VREF VIN(Analog) VIN(Digital) DOUT Power supply voltage Reference voltage Analog input voltage Digital input voltage (CS, OE, START, CLK) Data outputs (DB0 to DB5) 3-state mode Enabled mode (each output) EOC ∆GND TA TSTG TSOLD PD End of conversion Analog GND to digital GND Operating temperature range Storage temperature range Lead soldering temperature (10 seconds) Maximum power di...


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