View TS27M2C_306952.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

(R)
TS27M2C,I,M
LOW POWER CMOS DUAL OPERATIONAL AMPLIFIERS
. . . . .
VERY LOW CONSUMPTIION : 150A/op OUTPUT VOLTAGE CAN SWING TO GROUND EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS STABLE AND LOW OFFSET VOLTAGE THREE INPUT OFFSET VOLTAGE SELECTIONS
N DIP8 (Plastic Package)
D SO8 (Plastic Micropackage)
P TSSOP8 (Thin Shrink Small Outline Package)
ORDER CODES
Part Number TS27M2C/AC/BC Temperature Range 0oC, +70oC -40 C, +125 C -55 C, +125 C
o o o o
Package N
q q q
D
q q q
P
q q q
DESCRIPTION The TS272 series are low cost, low power dual operational amplifiers designed to operate with single or dual supplies. These operational amplifiers use the SGS-THOMSON silicon gate CMOS process allowing an excellent consumption-speed ratio. These series are ideally suited for low consumption applications. Three power consumptions are available allowing to have always the best consumption-speed ratio : q ICC= 10A/amp. : TS27L2 (very low power) q ICC= 150A/amp. : TS27M2 (low power) q ICC= 1mA/amp. : TS272 (high speed) These CMOS amplifiers offer very high input impedance and extremely low input currents. The major advantage versus JFET devices is the very low input currents drift with temperature (see figure 2).
June 1998
TS27M2I/AI/BI TS27M2M/AM/BM Example : TS27M2ACN
PIN CONNECTIONS (top view)
1 2 3 4 + +
8 7 6 5
1 - Output 1 2 - InvertingInput 1 3 - Non-inverting Input 1 4 -V
CC
5 - Non-inverting Input 2 6 - InvertingInput 2 7 - Output 2 + 8 -V
CC
1/9
TS27M2C,I,M
BLOCK DIAGRAM
VCC
Current source
xI
Input differential
Second stage
Output stage
Output
VCC
E
E
MAXIMUM RATINGS
Symbol VCC+ Vid Vi IO Iin Toper Supply Voltage - (note 1) Differential Input Voltage - (note 2) Input Voltage - (note 3) Output Current for VCC+ 15V Input Current Operating Free-Air Temperature Range TS27M2C/AC/BC TS27M2I/AI/BI TS27M2M/AM/BM Tstg Storage Temperature Range 0 to +70 -40 to +125 -55 to +125 -65 to +150
o
Parameter
Value 18 18 -0.3 to 18 30 5
Unit V V V mA mA
o
C
C
Notes : 1. All voltage values, except differential voltage, are with respect to network ground terminal. 2. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
OPERATING CONDITIONS
Symbol VCC
+
Parameter Supply Voltage Common Mode Input Voltage Range
Value 3 to 16 0 to VCC - 1.5
+
Unit V V
Vicm
2/9
VCC
T 27 T5 T6 T8 T28 T1 T2 T11 T 12 T 10 T 26
T 24
T 25
T 15
SCHEMATIC DIAGRAM (for 1/2 TS27M2)
R2
Input R1 C1
Input
T 17
T18
T7
Output
T 19
T 23
T3
T4
T16
T 20
T 22 T 29
T9
T 13
T 14
T21
VCC
TS27M2C,I,M
3/9
TS27M2C,I,M
ELECTRICAL CHARACTERISTICS VCC+ = +10V, VCC- = 0V, Tamb = 25oC (unless otherwise specified)
Symbol Vio Parameter Input Offset Voltage VO = 1.4V, Vic = 0V TS27M2C/I/M TS27M2AC/AI/AM TS27M2BC/BI/BM Tmin. Tamb Tmax. TS27M2C/I/M TS27M2AC/AI/AM TS27M2BC/BI/BM Input Offset Voltage Drift Input Offset Current - (note 1) Vic = 5V, Vo = 5V Tmin. Tamb Tmax. Input Bias Current - (note 1) Vic = 5V, Vo = 5V Tmin. Tamb Tmax. High Level Output Voltage Vid = 100mV, RL = 100k Tmin. Tamb Tmax. Low Level Output Voltage Vid = -100mV Large Signal Voltage Gain Vo = 1V to 6V, R L = 100k, Vic = 5V Tmin. Tamb Tmax. Gain Bandwidth Product Av = 40dB, RL = 100k, C L = 100pF fin = 100kHz Common Mode Rejection Ratio Vo = 1.4V, Vic = 1V to 7.4V Supply Voltage Rejection Ratio + VCC = 5V to 10V ,Vo = 1.4V Supply Current (per amplifier) Av = 1, no load, Vo = 5V Tmin. Tamb Tmax. Output Short Circuit Current Vid = 100mV, Vo = 0V Output Sink Current Vid = -100mV, Vo = VCC Slew-Rate at Unity Gain R L = 100k, CL= 100pF, Vi = 3 to 7V Phase Margin at Unity Gain Av = 40dB, RL = 100k, C L= 100pF Overshoot Factor Equivalent Input Noise Voltage f = 1kHz, RS = 100 Channel Separation 65 60 30 20 50 8.7 8.6 TS27M2C/AC/BC Min. Typ. 1.1 0.9 0.25 Max. 10 5 2 12 6.5 3 TS27M2I/AI/BI TS27M2M/AM/BM Min. Typ. 1.1 0.9 0.25 Max. mV 10 5 2 12 6.5 3.5 V/ C pA 1 100 1 150 8.9 8.7 8.5 50 30 10 50 MHz 1 1 dB 80 80 150 200 250 65 60 80 dB 80 150 200 300 A 8.9 mV 50 V/mV 1 300 V 1 200 pA
o
Unit
DV io Iio
2
2
Iib
VOH
VOL Avd
GBP
CMR SVR ICC
Io Isink SR m Kov en VO1/VO2
mA 60 45 0.6 45 30 38 120 60 mA 45 V/s 0.6 Degrees 45 30 38 120 % nV Hz dB
Note : 1. Maximum values including unavoidable inaccuracies of the industrial test.
4/9
TS27M2C,I,M
TYPICAL CHARACTERISTICS Figure 1 : Supply Current (each amplifier) versus Supply Voltage
200
SUPPLY CURRENT, I CC ( A) TAMB = 25 C A V= 1 VO = V / 2 CC
Figure 2 : Input Bias Current versus Free Air Temperature
100
INPUT BIAS CURRENT, IIB (pA) VCC = 10V V i = 5V
150
100
10
50
1
0
4
8
12
16
25
50
75
100
125
SUPPLY VOLTAGE, V CC (V)
TEMPERATURE, TAMB (C)
Figure 3a : High Level Output Voltage versus High Level Output Current
5
Figure 3b : High Level Output Voltage versus High Level Output Current
20
OUTPUT VOL TAGE, VOH (V) TAMB = 25C VID = 100mV VCC = 16V
OUTPUT VOLTAGE, VOH (V)
4 3 2 1 0
TAMB = 25 C V ID = 100mV VCC = 5V
16 12 8 4 0 -50
VCC = 10V
VCC = 3V
-10
-8
-6
-4
-2
0
-40
-30
-20
-10
0
OUTPUT CURRE NT, I OH (mA)
OUTPUT CURRENT, I OH (mA)
Figure 3a : Low Level Output Voltage versus Low Level Output Current
1.0
OUTPUT VOLTAGE, VOL (V) VCC = 3V
Figure 3b : Low Level Output Voltage versus Low Level Output Current
3
OUTPUT VOLTAGE, VOL (V) VCC = 10V
0.8
VCC = 5V
2
VCC = 16V
0.6 0.4 0.2
TAMB = 25C V i = 0.5V VID = -1V
1
TAMB = 25C V i = 0.5V VID = -1V
0
1
2
3
0
4
8
12
16
20
OUTPUT CURRENT, I OL (mA)
OUTPUT CURRENT, I OL (mA)
5/9
TS27M2C,I,M
TYPICAL CHARACTERISTICS (continued) Figure 5 : Open Loop Frequency Response and Phase Shift
50 40 GAIN (dB) 30 20 10 0 -10 2 10 PHASE Tamb = 25C VCC+ = 10V R L = 100k C L = 100pF A VCL = 100 10
3
Figure 6 : Gain Bandwidth Product versus Supply Voltage
GAIN BANDW.PROD., GBP (kHz) 1800 1400 1000 600 200 0 4 8 12 SUPPLY VOLTAGE, V CC (V) 16 Tamb = 25C R L = 100k C L = 100pF AV = 1
45
Phase Margin
90 135
Gain Bandwidth Product
180 10
7
6 104 10 5 10 FREQUENCY, f (Hz)
Figure 7 : Phase Margin versus Supply Voltage
PHASE MARGIN, m (Degrees) 50
PHASE(Degrees)
GAIN
0
Figure 8 : Phase Margin versus Capacitive Load
PHASE MARGIN, m (Degrees)
80
70
40 Tamb = 25C R L = 100k C L = 100pF AV = 1 0 4 8 12 SUPPLY VOLTAGE, V CC (V) 16
T amb = 25C R L = 100k AV=1 VCC = 10V
60
30
50
20
40
0
20 40 60 80 CAPACITANCE, C L (pF)
100
Figure 9 : Slew Rate versus Supply Voltage
0.9 SLEW RATES, SR (V/s) 0.8 0.7 0.6 0.5 0.4 4 6 8 10 12 14 SUPPLY VOLTAGE, V CC (V) 16 SR T amb = 25C R L = 100k C L = 100pF SR
Figure 10 : Input Voltage Noise versus Frequency
EQUIVALENTINPUT NOISE VOLTAGE (nV/VHz)
300
VCC = 10V Tamb = 25C
200
R S = 100
100
0
1
100 10 FREQUENCY (Hz)
1000
6/9
TS27M2C,I,M
PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP
Dimensions A a1 B b b1 D E e e3 e4 F i L Z
Min. 0.51 1.15 0.356 0.204 7.95
Millimeters Typ. 3.32
Max.
Min. 0.020 0.045 0.014 0.008 0.313
Inches Typ. 0.131
Max.
1.65 0.55 0.304 10.92 9.75 2.54 7.62 7.62 6.6 5.08 3.81 1.52
0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060
3.18
0.125
7/9
DIP8.TBL
PM-DIP8.EPS
TS27M2C,I,M
PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO)
Dimensions A a1 a2 a3 b b1 C c1 D E e e3 F L M S
Min. 0.1 0.65 0.35 0.19 0.25 4.8 5.8
Millimeters Typ.
Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2
o
Min. 0.004 0.026 0.014 0.007 0.010 0.189 0.228
Inches Typ.
Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244
1.27 3.81 3.8 0.4 4.0 1.27 0.6 8 (max.)
o
0.050 0.150 0.150 0.016 0.157 0.050 0.024
8/9
SO8.TBL
PM-SO8.EPS
TS27M2C,I,M
PACKAGE MECHANICAL DATA 8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE
Dim. A A1 A2 b c D E E1 e k l
Millimeters Min. 0.05 0.80 0.19 0.09 2.90 4.30 0
o
Inches Max. 1.20 0.15 0.01 0.031 0.007 0.003 0.114 0.169 0
o
Typ.
Min.
Typ.
Max. 0.05 0.006
1.00
1.05 0.30 0.20
0.039
0.041 0.15 0.012
3.00 6.40 4.40 0.65
3.10 4.50 8
o
0.118 0.252 0.173 0.025
0.122 0.177 8
o
0.50
0.60
0.75
0.09
0.0236
0.030
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publ ication supersedes and replaces all infor mation previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a trademark of STMicroelectronics (c) 1998 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
ORDER CODE :
9/9

▲Up To Search▲

Price & Availability of TS27M2C

	To Download TS27M2C Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .