Information
40 | Signal Chain Guide 2013 Texas Instruments
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs (continued)
Device
Res.
(Bits)
Sample-
Rate
(kSPS)
Power
(mW)
Number
of Input
Channels Interface
Input
Voltage (V) V
REF
Linearity
(%) NMC
SINAD
(dB)
HiRel
Avail. Package Price*
10-Bit SAR ADCs (continued)
ADS7955 10 1,000 12.5 8 SE Serial, SPI V
REF
(2.5 V) Ext 0.078 10 60 N TSSOP-30 2.70
ADC108S102
10 1,000 2.1 8 SE Serial, SPI V
REF
(5.25 V) Ext 0.019 10 61.8 N TSSOP-16 2.69
ADS7954 10 1,000 12.5 4 SE Serial, SPI V
REF
(2.5 V) Ext 0.078 10 61.6 N TSSOP-30 2.10
ADC10xS101
10 1,000 3.9 4, 2, 1 SE Serial, SPI V
REF
(5.25 V) Ext 0.039 10 61.8 N
Mini SOIC-10;8,
SOT23-6, LLP-6
2.00
ADC108S052
10 500 1.5 8 SE Serial, SPI V
REF
(5.25 V) Ext 0.014 10 61.5 N TSSOP-16 2.10
ADC10xS051
10 500 2.7 4, 2, 1 SE Serial, SPI V
REF
(5.25 V) Ext 0.019 10 60 N
Mini SOIC-10;8,
SOT23-6, LLP-6
1.85
TLC1518 10 400 10 8 SE/7 Diff Serial, SPI
+5.5 (V
REF
= V
DD
)
Int/Ext 0.012 10 60 N SOIC-20, TSSOP-20 3.45
TLC1514 10 400 10 4 SE/3 Diff Serial, SPI
+5.5 (V
REF
= V
DD
)
Int/Ext 0.012 10 60 N SOIC-16, TSSOP-16 2.90
ADC108S022
10 200 2.0 8 SE Serial, SPI V
REF
(5.25 V) Ext 0.05 10 61.8 N TSSOP-16 2.25
ADC10xS021
10 200 2.0 4, 2, 1 SE Serial, SPI V
REF
(5.25 V) Ext 0.05 10 61.5 N
VSSOP-10, 8
SOT23-6, WSON-6
1.80
TLV1508 10 200 3.3 8 SE Serial, SPI +2, 4 Int/Ext 0.05 10 60 N SOIC-20, TSSOP-20 3.15
TLV1504 10 200 3.3 4 SE Serial, SPI +2, 4 Int/Ext 0.05 10 60 N SOIC-16, TSSOP-16 2.65
ADS7826 10 200 0.6 1 PDiff Serial, SPI V
REF
Ext 0.0048 10 62 N QFN-8 1.25
ADS7867 10 200 0.25 1SE, 1 PDiff Serial, SPI
V
DD
(1.2 V to 3.6 V)
Ext 0.05 10 61 N SOT23-6 1.40
TLC1550 10 164 10 1 SE P10 V
REF
Ext 0.05 10 — Y PLCC-28, SOIC-24 3.90
TLC1551 10 164 10 1 SE P10 V
REF
Ext 0.1 10 — N PLCC-28, SOIC-24 3.35
ADC101C021
10 125 0.3 1 SE Serial I
2
C V
REF
Ext 0.049 10 62 N SOT-6, VSSOP-8 1.00
ADC101C027
10 125 0.3 1 SE Serial I
2
C V
REF
Ext 0.049 10 62 N SOT-6 1.00
TLV1548 10 85 1.05 8 SE Serial, SPI V
REF
Ext 0.1 10 — Y CDIP, LCCC, SSOP-20 2.30
TLV1544 10 85 1.05 4 SE Serial, SPI V
REF
Ext 0.1 10 — N SOIC-16, TSSOP-16 1.95
TLC1542 10 38 4 11 SE Serial, SPI V
REF
Ext 0.05 10 — Y
CDIP, LCCC, PDIP,
PLCC, SOIC-20
2.50
TLC1543 10 38 4 11 SE Serial, SPI V
REF
Ext 0.1 10 — Y PLCC/SOIC/SSOP-20 1.90
TLC1549 10 38 4 1 SE Serial, SPI V
REF
Ext 0.1 10 — N PDIP-8, SOIC-8 1.71
TLV1543 10 38 2.64 11 SE Serial, SPI V
REF
Ext 0.1 10 — N CDIP, LCCC, PDIP,
PLCC, SOIC, SSOP-20
2.15
TLC1541 10 32 6 11 SE Serial, SPI V
REF
Ext 0.1 10 — N PDIP, PLCC, SOIC-20 3.20
8-Bit SAR ADCs
ADS7885 8 3,000 15 1 SE Serial, SPI
V
DD
(2.7 V to 5.5 V)
Ext (V
DD
) 0.156 8 49.8 N SOT23-6 0.95
ADS7949 8 2,000 7 2 PDiff Serial, SPI V
REF
Ext 0.0234 12 — N 3x3 QFN-16 0.99
TLV571 8 1,250 12 1 SE P8 V
REF
Ext 0.5 8 49 N SOIC-24, TSSOP-24 2.35
ADS7888 8 1,250 8 1 SE Serial, SPI V
DD
(2.35 V to
5.25 V)
Ext (V
DD
) 0.2 8 49.5 N SOT23-6, SC70 0.85
ADS7961 8 1,000 12.5 16 SE Serial, SPI V
REF
(2.5 V) Ext 0.112 8 49 N TSSOP-38 2.45
ADS7960 8 1,000 12.5 12 SE Serial, SPI V
REF
(2.5 V) Ext 0.112 8 49 N TSSOP-38 2.05
ADC088S102
8 1,000 1.8 8 SE Serial, SPI V
REF
(5.25 V) Ext 0.078 8 49.6 N TSSOP-16 1.50
ADS7959 8 1,000 12.5 8 SE Serial, SPI V
REF
(2.5 V) Ext 0.112 8 49 N TSSOP-30 1.65
ADS7958 8 1,000 12.5 4 SE Serial, SPI V
REF
(2.5 V) Ext 0.112 8 49 N TSSOP-30 1.25
ADC08xS101
8 1,000 3.2 4, 2, 1 SE Serial, SPI V
REF
(5.25 V) Ext 0.16 8 49.6 N
Mini SOIC-10;8,
SOT23-6, LLP-6
1.25
ADC088S052
8 500 1.2 8 SE Serial, SPI V
REF
(5.25 V) Ext 0.078 8 49.6 N TSSOP-16 1.30
ADC08xS051
8 500 2.2 4, 2, 1 SE Serial, SPI V
REF
(5.25 V) Ext 0.16 8 49.5 N
Mini SOIC-10;8,
SOT23-6, LLP-6
1.14
TLC0820A 8 392 37.5 1 SE P8 V
REF
Ext 0.2 8 — N PLCC, SOIC, SSOP-20 1.90
ADS7827 8 250 0.6 1 PDiff Serial, SPI V
REF
Ext 0.2 8 48 N QFN-8 1.00
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.