Datasheet

-200
0
200
400
600
800
1000
1200
1400
1600
-1 -0.5 0 0.5 1 1.5 2 2.5 3
Input Leakage Current – nA
Input Voltage – V
ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x , MSP430F676x , MSP430F674x
SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013 www.ti.com
Figure 18. Input Leakage Current vs Input Voltage (Modulator OFF)
SD24_B Supply Currents
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
SD24GAIN: 1 3 V 490 600
SD24GAIN: 2 3 V 490 600
SD24GAIN: 4 3 V 490 600
SD24GAIN: 8 3 V 559 700
Analog plus digital supply current per f
SD24
= 1 MHz,
I
SD,256
µA
converter (reference not included) SD24OSR = 256
SD24GAIN: 16 3 V 559 700
SD24GAIN: 32 3 V 627 800
SD24GAIN: 64 3 V 627 800
SD24GAIN: 128 3 V 627 800
SD24GAIN: 1 3 V 600 700
Analog plus digital supply current per f
SD24
= 2 MHz,
I
SD,512
SD24GAIN: 8 3 V 677 800 µA
converter (reference not included) SD24OSR = 512
SD24GAIN: 32 3 V 740 900
SD24_B Performance
f
SD24
= 1 MHz, SD24OSRx = 256, SD24REFON = 1
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SD24GAIN: 1 3 V -0.01 +0.01
Integral nonlinearity, end-
INL SD24GAIN: 8 3 V -0.01 +0.01 % of FSR
point fit
SD24GAIN: 32 3 V -0.01 +0.01
SD24GAIN: 1 3 V 1
SD24GAIN: 2 3 V 2
SD24GAIN: 4 3 V 4
SD24GAIN: 8 3 V 8
G
nom
Nominal gain
SD24GAIN: 16 3 V 16
SD24GAIN: 32 3 V 32
SD24GAIN: 64 3 V 64
SD24GAIN: 128 3 V 128
84 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated