|
|
高精度Δ-Σ ADC
Part Number
|
Input Channels
Di?erential (Single-Ended)
|
Resolution (Bits)
|
SNR (dB)
|
INL (PPM/FS)
|
THD (dB)
|
ODR (kSPS)
|
CMRR (dB)
|
PGA Gain
|
Power Dissipation (mW)
|
Interface Type
|
Operating temperature
range (°C)
|
Package Group
|
Status
|
Competitors
|
LH001-55
|
4(8)
|
24
|
|
±13
|
|
30
|
|
1,2,4,6,8,12,24,48
|
1.65
|
SPI
|
-40~+125
|
QFN40
|
Production
|
ADS1256,ADS1258,
AD7124
|
LHA7724SEQG
|
4
|
24
|
|
±1
|
|
128
|
|
|
5.5/9.1
|
SPI
|
-40~+125
|
QFN24
|
Production
|
ADS1281,ADS1282,
ADS1283,ADS1284, ADS1287,AD7190
|
LHA7732HEQG
|
4
|
32
|
136
|
±1
|
-122
|
64
|
126
|
|
3.8/6
|
SPI
|
-40~+125
|
QFN24
|
Production
|
ADS1281,ADS1282,
ADS1283,ADS1284, ADS1287,AD7190
|
LHA9954HEQG
|
4
|
32
|
135
|
±1
|
-130
|
4/64
|
126
|
1,2,4,8,16,32,64
|
7/12
|
SPI
|
-40~+125
|
QFN24
|
Production
|
ADS1284,ADS1283
|
LHA9924HEQG
|
4
|
24
|
|
±1
|
|
4/64
|
|
64
|
7/12
|
SPI
|
-40~+125
|
QFN24
|
Production
|
AD7190,CS5530
|
LHA9934HEQG
|
4
|
32
|
135
|
±1
|
-130
|
16/64
|
126
|
1,2,4,8,16,32,64
|
7/12
|
SPI
|
-40~+125
|
QFN24
|
Production
|
ADS1284,ADS1283
|
LHA9932HETI
|
4
|
32
|
135
|
±1
|
-130
|
4/64
|
126
|
1,2,4,8,16,32,64
|
12
|
SPI
|
-40~+125
|
TSSOP28
|
Production
|
ADS1282
|
LHA9937HEQG
|
2
|
32
|
123
|
±1
|
-125
|
1
|
126
|
1,2,4,8,16
|
2.4/4.5
|
SPI
|
-40~+125
|
QFN24
|
Sample
|
ADS1287
|
LHA7904CFMBI
|
2(4)
|
12
|
|
±8
|
|
4
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
MSOP10
|
Production
|
ADS1015
|
LHA7914EFMBI
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
MSOP10
|
Production
|
ADS1115
|
LHA7924GFMBI
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
MSOP10
|
Production
|
ADS1115 24位升级
|
LHA7904CFDBI
|
2(4)
|
12
|
|
±8
|
|
4
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
DFN10
|
Sample
|
ADS1015
|
LHA7914EFDBI
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
DFN10
|
Sample
|
ADS1115
|
LHA7924GFDBI
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
DFN10
|
Sample
|
ADS1115 24位升级
|
LHA7908CFMBS
|
2(4)
|
12
|
|
±8
|
|
4
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
MSOP10
|
Production
|
ADS1018
|
LHA7918EFMBS
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
MSOP10
|
Production
|
ADS1118
|
LHA7928GFMBS
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
MSOP10
|
Production
|
ADS1118 24位升级
|
LHA7908CFDBS
|
2(4)
|
12
|
|
±8
|
|
4
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
DFN10
|
Sample
|
ADS1018
|
LHA7918EFDBS
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
DFN10
|
Sample
|
ADS1118
|
LHA7928GFDBS
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
SPI
|
-40~+125
|
DFN10
|
Sample
|
ADS1118 24位升级
|
LHA7919EFTEI
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
TSSOP16
|
Sample
|
ADS1119,ADS1219
|
LHA7929GFTEI
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
TSSOP16
|
Sample
|
ADS1119,ADS1219
|
LHA7919EFQEI
|
2(4)
|
16
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
QFN16
|
Sample
|
ADS1119,ADS1219
|
LHA7929GFQEI
|
2(4)
|
24
|
|
±8
|
|
1
|
|
1/3,1/2,1,2,4,8,32
|
0.5
|
I2C
|
-40~+125
|
QFN16
|
Sample
|
ADS1119,ADS1219
|
LHA7874SGLB
|
4
|
24
|
122
|
±5
|
-115
|
128
|
125
|
1,2,3,4,6,8,12,24
|
7
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS131E04
|
LHA7876SGLB
|
6
|
24
|
122
|
±5
|
-115
|
128
|
125
|
1,2,3,4,6,8,12,24
|
12
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS131E06
|
LHA7878SGLB
|
8
|
24
|
122
|
±5
|
-115
|
128
|
125
|
1,2,3,4,6,8,12,24
|
20
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS131E08
|
LHA7878HSGLB
|
8
|
24
|
122
|
±1
|
-120
|
128
|
125
|
1,2,3,4,6,8,12,24
|
20
|
SPI
|
-40~+85
|
LQFP64
|
Production
|
ADS1278,AD7768
|
LHA7864EGLB
|
4
|
16
|
96
|
±16
|
-105
|
128
|
125
|
1,2,3,4,6,8,12,24
|
7
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS130E04
|
LHA7866EGLB
|
6
|
16
|
96
|
±16
|
-105
|
128
|
125
|
1,2,3,4,6,8,12,24
|
12
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS130E06
|
LHA7868EGLB
|
8
|
16
|
96
|
±16
|
-105
|
128
|
125
|
1,2,3,4,6,8,12,24
|
20
|
SPI
|
-40~+105
|
LQFP64
|
Production
|
ADS130E08
|
LHA7668-8SFQJ
|
8
|
24
|
145
|
±1
|
-120
|
38.4
|
120
|
1,2,4,8,16,32,64,128
|
0.7
|
SPI
|
-40~+125
|
QFN32
|
Production
|
AD7124-8
|
LHA7668-4SFQJ
|
4
|
24
|
145
|
±1
|
-120
|
38.4
|
120
|
1,2,4,8,16,32,64,128
|
0.7
|
SPI
|
-40~+125
|
QFN32
|
Production
|
AD7124-4
|
LHA7668-4SFTG
|
4
|
24
|
145
|
±1
|
-120
|
38.4
|
120
|
1,2,4,8,16,32,64,128
|
0.7
|
SPI
|
-40~+125
|
TSSOP24
|
Production
|
AD7124-4
|
|