LTC1061ACN Linear Technology, LTC1061ACN Datasheet
LTC1061ACN
Specifications of LTC1061ACN
Available stocks
Related parts for LTC1061ACN
LTC1061ACN Summary of contents
Page 1
... LTC1061 with the LTC1059 or LTC1060. Any classical filter realiza- tion can be obtained. , LTC and LT are registered trademarks of Linear Technology Corporation. LTCMOS is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. 20 78. ...
Page 2
... Sides A, B: Mode 50k 250kHz CLK Pin 7 High. Side C: Mode 50k 5k 250kHz CLK Same as Above, Pin 7 at Mid-Supplies 500kHz CLK Sides A, B, Mode 1 Side C, Mode 3 × Q ≤ 50kHz, f × ≤ 5kHz TOP VIEW ORDER PART NUMBER LTC1061ACN LTC1061CN 4 17 INV B LTC1061CSW – ...
Page 3
ELECTRICAL CHARACTERISTICS operating temperature range, otherwise specifications are at V PARAMETER f Temperature Coefficient O Q Temperature Coefficient DC Offset Voltage V , Figure 23 OS1 V OS2 V OS2 V , LTC1061CN, ACN/LTC1061CS OS3 V , LTC1061CN, ACN/LTC1061CS OS3 ...
Page 4
LTC1061 W U TYPICAL PERFOR A Mode 1, Mode CLK O Deviation ± 0 25° 250kHz 0 CLK –0 CLK O –0.8 50 ...
Page 5
W BLOCK DIAGRA CLK LEVEL (8) SHIFT GENERATOR LEVEL SHIFT GENERATOR LEVEL SHIFT GENERATOR LEVEL SHIFT ( DESCRIPTIO A D Power Supplies (Pins 10, 15) They should be bypassed with 0.1µF disc ceramic. Low noise, nonswitching, ...
Page 6
LTC1061 DESCRIPTIO LTC1061 2.49k 1µF 2.49k 0.1µ CLOCK IN f < 1MHz CLK Figure 1. The ...
Page 7
W ODES OF OPERATIO Description and Applications 1. Primary Modes: There are two basic modes of opera- tion, Mode 1 and Mode 3. In Mode 1, the ratio of the external clock frequency to the center frequency of each 2nd ...
Page 8
LTC1061 W ODES OF OPERATIO 0 – 2MHz CLK f = 40kHz –20 C –30 – 1MHz CLK – 20kHz C –60 –70 10k 20k 100k 200k 40k f (Hz) IN Figure 6. Measures ...
Page 9
W ODES OF OPERATIO Another example of Mode 1b is illustrated on the front page of the data sheet. The cascading sequence of this 6th order bandpass filter is shown in block diagram form, Figure 10a. the filter is geometrically ...
Page 10
LTC1061 W ODES OF OPERATIO R33 2 19 R23 LTC1061 CMOS 8 13 CLOCK INPUT NOTES: ...
Page 11
W ODES OF OPERATIO 0 –10 –20 –30 –40 –50 –60 –70 –80 – (kHz) IN Figure 15. Resistor Values and Amplitude Response of the Topology of Figure ...
Page 12
LTC1061 W ODES OF OPERATIO Figure 18 shows the plotted amplitude responses of a 6th order notch filter operating again with a clock-to-center notch frequency ratio of 250:1. The theoretical notch depth is 70dB and when the notch is centered ...
Page 13
W ODES OF OPERATIO Figure 21 shows the side A of the LTC1061 connected in Mode 2 while sides B and C are in Mode 3a. This topology can be used to synthesize elliptic bandpass, highpass and notch filters. The ...
Page 14
LTC1061 W ODES OF OPERATIO V (± CLK/ O 5.0 50:1 5.0 100:1 2.5 50:1 2.5 100:1 5.0 50:1 5.0 100:1 2.5 50:1 2.5 100:1 5.0 50:1 5.0 100:1 2.5 50:1 2.5 100:1 5.0 50:1 5.0 100:1 ...
Page 15
... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
Page 16
... NOTE .394 – .419 (10.007 – 10.643) N .037 – .045 (0.940 – 1.143) .004 – .012 (0.102 – 0.305) S20 (WIDE) 0502 :F Ratios Available C CLK < 150kHz C < 360kHz C LT/LT 0905 REV E • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1994 1061fe ...