AD7224BQ Analog Devices, AD7224BQ Datasheet
![no-image](/images/manufacturer_photos/0/0/56/analog_devices_sml.jpg)
AD7224BQ
Available stocks
Related parts for AD7224BQ
AD7224BQ Summary of contents
Page 1
... REV. B Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use ...
Page 2
AD7224–SPECIFICATIONS ( DUAL SUPPLY All specifications T Parameter STATIC PERFORMANCE Resolution Total Unadjusted Error Relative Accuracy Differential Nonlinearity Full-Scale Error Full-Scale Temperature Coefficient Zero Code Error Zero Code Error Temperature Coefficient REFERENCE ...
Page 3
... MIN MAX NOTES 1 Maximum possible reference voltage. 2 Temperature ranges are as follows: AD7224KN, LN +70 C AD7224BQ, CQ: – +85 C AD7224TD, UD: – +125 C 3 See Terminology. 4 Sample tested Product Assurance to ensure compliance. Specifications subject to change without notice. REV AGND = DGND = O V ...
Page 4
... V DD AD7224LN , AD7224KP AD7224LP AD7224KR-1 AD7224LR-1 AD7224KR-18 AD7224LR-18 AD7224BQ AD7224CQ AD7224TQ AD7224UQ AD7224TE AD7224UE NOTES 1 To order MIL-STD-883 processed parts, add /883B to part number. Contact your local sales office for military data sheet Leadless Ceramic Chip Carrier Plastic DIP; ...
Page 5
TERMINOLOGY TOTAL UNADJUSTED ERROR Total Unadjusted Error is a comprehensive specification which includes full-scale error, relative accuracy and zero code error. Maximum output voltage is V – 1 LSB (ideal), where 1 LSB REF (ideal /256. The LSB ...
Page 6
AD7224 Table I. AD7224 Truth Table RESET LDAC WR CS Function Both Registers are Transparent Both Registers are Latched Both Registers are Latched Input ...
Page 7
BIPOLAR OUTPUT OPERATION The AD7224 can be configured to provide bipolar output op- eration using one external amplifier and two resistors. Figure 6 shows a circuit used to implement offset binary coding. In this case • D ...
Page 8
AD7224 18-Pin Plastic (Suffix N) 18-Pin Ceramic (Suffix D) PLCC Package P-20A 0.180 (4.57) 0.048 (1.21) 0.165 (4.19) 0.042 (1.07) 0.056 (1.42) 0.042 (1.07) 0.048 (1.21 0.042 (1.07) PIN IDENTIFIER 0.050 TOP VIEW (1.27) BSC ...