9240LP

Features:

• RAD-PAK^® radiation-hardened against natural
• space radiation
• Low power dissipation: 295 mW
• Single 5 V supply
• Integral nonlinearity error: 2.5 LSB
• Differential nonlinearity error: 0.6 LSB
• Input referred noise: 0.36 LSB
• Complete: On-chip sample-and-hold amplifier and voltage reference
• Signal-to-noise and distortion ration: 77.5 dB
• Spurious-free dynamic range: 90 dB
• Out-of-range indicator
• Straight binary output data
• Total dose hardened to 100 Krads (Si), dependent on orbit and mission duration
• Single Event Latchup (SEL) protected


Pinout




Specifications

PARAMETER	SYMBOL	WITH RESPECT TO	MIN	TYP	MAX	UNIT
AVDD		AVSS	-0.3		6.5	V
DVDD		DVSS	-0.3		6.5	V
AVSS		DVSS	-0.3		0.3	V
AVDD		DVDD	-6.5		6.5	V
DRVDD		DRVSS	-0.3		6.5	V
DRVSS		AVSS	-0.3		0.3	V
REFCOM		AVSS	-0.3		0.3	V
CLK		AVSS	+0.3		AVDD -0.5	V
Digital Outputs		DRVSS	-0.3		DRVDD + 0.3	V
VINA, VINB		AVSS	-0.3		AVDD + 0.3	V
VREF		AVSS	-0.3		AVDD + 0.3	V
SENSE		AVSS	-0.3		AVDD + 0.3	V
CAPB, CAPT		AVSS	-0.3		AVDD + 0.3	V
BIAS		AVSS	-0.3		AVDD + -.3	V
Junction Temperature	TJ		--		150
Operating Temperature	TA		-55		125
Package Weight			--	10.5	--	Grams
Thermal Resistance	TJC		--	9.6	--	°C/W
Storage Temperature	TSTG		-65		150
Lead Temperature (10 sec)	TL		--		300

Description

Maxwell Technologies' 9240LP is a 14-bit, analog-to-digital converter that operates at a 10 MSPS rate. 9240LP is manufactured with a high speed CMOS process, this ADC contains an on-chip, high performance, low noise, sample-and-hold amplifier and programmable voltage reference.

The 9240LP offers single supply operation and dissipates only 295 mW with a 5 volt supply. 9240LP provides no missing codes and excellent temperature drift performance over the full operating temperature range.

The 9240LP utilizes Maxwell's LPT™ Latchup Protection Circuit.Maxwell Technologies' patented RAD-PAK^® packaging
technology incorporates radiation shielding in the microcircuit package. 9240LP eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK^® provides protection to 100 krad (Si) radiation dose tolerance. 9240LP is available with screening up to Maxwell Technologies self-defined Class K.